diff --git a/AppxPackage/ManifestReader.cs b/AppxPackage/ManifestReader.cs
index e42ac83..2b14865 100644
--- a/AppxPackage/ManifestReader.cs
+++ b/AppxPackage/ManifestReader.cs
@@ -348,8 +348,18 @@ namespace AppxPackage
 		{
 			get
 			{
-				string value;
-				if (!TryGetValue (key, out value))
+				string value = null;
+				var isfind = false;
+				foreach (var kv in this)
+				{
+					if (kv.Key?.Trim ()?.ToLowerInvariant () == key?.Trim ()?.ToLowerInvariant ())
+					{
+						value = kv.Value;
+						isfind = true;
+						break;
+					}
+				}
+				if (!isfind)
 				{
 					value = string.Empty;
 					base [key] = value;
@@ -370,8 +380,18 @@ namespace AppxPackage
 		}
 		public string At (string key)
 		{
-			string value;
-			if (!TryGetValue (key, out value)) throw new KeyNotFoundException ($"PRBaseApplication.At: key \"{key}\" not found");
+			string value = null;
+			var isfind = false;
+			foreach (var kv in this)
+			{
+				if (kv.Key?.Trim ()?.ToLowerInvariant () == key?.Trim ()?.ToLowerInvariant ())
+				{
+					value = kv.Value;
+					isfind = true;
+					break;
+				}
+			}
+			if (!isfind) throw new KeyNotFoundException ($"MRApplication: cannot find key \"{key}\"");
 			if (!EnablePri ()) return value;
 			if (PriFileHelper.IsMsResourcePrefix (value))
 			{
@@ -383,8 +403,18 @@ namespace AppxPackage
 		}
 		public string NewAt (string key, bool toPriString)
 		{
-			string value;
-			if (!TryGetValue (key, out value))
+			string value = null;
+			var isfind = false;
+			foreach (var kv in this)
+			{
+				if (kv.Key?.Trim ()?.ToLowerInvariant () == key?.Trim ()?.ToLowerInvariant ())
+				{
+					value = kv.Value;
+					isfind = true;
+					break;
+				}
+			}
+			if (!isfind)
 			{
 				value = string.Empty;
 				base [key] = value;
diff --git a/AppxPackage/PackageReader.cs b/AppxPackage/PackageReader.cs
index fd41972..84b4770 100644
--- a/AppxPackage/PackageReader.cs
+++ b/AppxPackage/PackageReader.cs
@@ -741,8 +741,18 @@ namespace AppxPackage
 		{
 			get
 			{
-				string value;
-				if (!TryGetValue (key, out value))
+				string value = null;
+				var isfind = false;
+				foreach (var kv in this)
+				{
+					if (kv.Key?.Trim ()?.ToLowerInvariant () == key?.Trim ()?.ToLowerInvariant ())
+					{
+						value = kv.Value;
+						isfind = true;
+						break;
+					}
+				}
+				if (!isfind)
 				{
 					value = string.Empty;
 					base [key] = value;
@@ -763,8 +773,18 @@ namespace AppxPackage
 		}
 		public string At (string key)
 		{
-			string value;
-			if (!TryGetValue (key, out value)) throw new KeyNotFoundException ($"PRBaseApplication.At: key \"{key}\" not found");
+			string value = null;
+			var isfind = false;
+			foreach (var kv in this)
+			{
+				if (kv.Key?.Trim ()?.ToLowerInvariant () == key?.Trim ()?.ToLowerInvariant ())
+				{
+					value = kv.Value;
+					isfind = true;
+					break;
+				}
+			}
+			if (!isfind) throw new KeyNotFoundException ($"MRApplication: cannot find key \"{key}\"");
 			if (!EnablePri ()) return value;
 			if (PriFileHelper.IsMsResourcePrefix (value))
 			{
@@ -776,8 +796,18 @@ namespace AppxPackage
 		}
 		public string NewAt (string key, bool toPriString)
 		{
-			string value;
-			if (!TryGetValue (key, out value))
+			string value = null;
+			var isfind = false;
+			foreach (var kv in this)
+			{
+				if (kv.Key?.Trim ()?.ToLowerInvariant () == key?.Trim ()?.ToLowerInvariant ())
+				{
+					value = kv.Value;
+					isfind = true;
+					break;
+				}
+			}
+			if (!isfind)
 			{
 				value = string.Empty;
 				base [key] = value;
@@ -1780,6 +1810,753 @@ namespace AppxPackage
 				UsePri = parsePri;
 			}
 		}
+		public bool SaveJsonFileCS (string savefilepath)
+		{
+			try
+			{
+				#region
+				using (var fs = File.Create (savefilepath))
+				{
+					using (var zos = new ZipOutputStream (fs))
+					{
+						zos.SetLevel (9);
+						bool parsePri = UsePri;
+						bool usePri = EnablePri;
+						try
+						{
+							UsePri = false;
+							EnablePri = false;
+							object packageInfo = null;
+							#region file
+							var typestr = "unknown";
+							switch (Type)
+							{
+								case PackageType.Appx: typestr = "appx"; break;
+								case PackageType.Bundle: typestr = "bundle"; break;
+								default:
+								case PackageType.Unknown: typestr = "unknown"; break;
+							}
+							var rolestr = "unknown";
+							switch (Role)
+							{
+								case PackageRole.Application: rolestr = "application"; break;
+								case PackageRole.Framework: rolestr = "framework"; break;
+								case PackageRole.Resource: rolestr = "resource"; break;
+								default:
+								case PackageRole.Unknown: rolestr = "unknown"; break;
+							}
+							var pkgfile = new {
+								path = FilePath,
+								valid = IsValid,
+								type = typestr,
+								role = rolestr
+							};
+							#endregion
+							#region id
+							var id = Identity;
+							var pkgid = new {
+								name = id.Name,
+								publisher = id.Publisher,
+								version = id.Version.ToString (),
+								realVersion = id.RealVersion.ToString (),
+								architecture = id.ProcessArchitecture.Select (e => {
+									switch (e)
+									{
+										case Architecture.ARM: return "arm";
+										case Architecture.ARM64: return "arm64";
+										case Architecture.Neutral: return "neutral";
+										case Architecture.x64: return "x64";
+										case Architecture.x86: return "x86";
+										default:
+										case Architecture.Unknown: return "unknown";
+									}
+								}).ToList (),
+								familyName = id.FamilyName,
+								fullName = id.FullName,
+								resourceId = id.ResourceId
+							};
+							#endregion
+							#region prerequistes
+							var preq = Prerequisites;
+							var pkgpreq = new {
+								osMinVersion = preq.OSMinVersion.ToString (),
+								osMaxVersionTested = preq.OSMaxVersionTested.ToString (),
+								osMinVersionDescription = preq.OSMinVersionDescription,
+								osMaxVersionTestedDescription = preq.OSMaxVersionDescription
+							};
+							#endregion
+							#region resources
+							var res = Resources;
+							var pkgres = new {
+								languages = res.Languages,
+								scales = res.Scales,
+								dxFeatureLevels = res.DXFeatures.Select (d => {
+									switch (d)
+									{
+										case DXFeatureLevel.Level9: return 9;
+										case DXFeatureLevel.Level10: return 10;
+										case DXFeatureLevel.Level11: return 11;
+										case DXFeatureLevel.Level12: return 12;
+										default:
+										case DXFeatureLevel.Unspecified: return -1;
+									}
+								}).ToList ()
+							};
+							#endregion
+							#region capabilities
+							var caps = Capabilities;
+							var pkgcaps = new {
+								capabilities = caps.Capabilities,
+								deviceCapabilities = caps.DeviceCapabilities
+							};
+							#endregion
+							#region dependencies
+							var deps = Dependencies;
+							var pkgdeps = Dependencies.Select (d => new {
+								name = d.Name,
+								publisher = d.Publisher,
+								minVersion = d.Version.ToString ()
+							}).ToList ();
+							#endregion
+							using (var priAllRes = new PriAllValuesReader (this))
+							{
+								priAllRes.Init ();
+								#region prop
+								var prop = Properties;
+								var dispname = prop.DisplayName;
+								var dispNameDict = new Dictionary<string, string> ();
+								if (PriFileHelper.IsMsResourcePrefix (dispname))
+									dispNameDict = priAllRes.LocaleResourceAllValues (dispname);
+								dispNameDict ["root"] = dispname;
+								var desc = prop.Description;
+								var descDict = new Dictionary<string, string> ();
+								if (PriFileHelper.IsMsResourcePrefix (desc))
+									descDict = priAllRes.LocaleResourceAllValues (desc);
+								descDict ["root"] = desc;
+								var disppub = prop.Publisher;
+								var dispPubDict = new Dictionary<string, string> ();
+								if (PriFileHelper.IsMsResourcePrefix (disppub))
+									dispPubDict = priAllRes.LocaleResourceAllValues (disppub);
+								dispPubDict ["root"] = disppub;
+								var logoList = priAllRes.FileResourceAllValues (prop.Logo, zos)
+									.Select (kv => {
+										string contrast = "";
+										switch (kv.Key.Contrast)
+										{
+											case PriResourceKey.PriContrast.None: contrast = ""; break;
+											case PriResourceKey.PriContrast.Black: contrast = "black"; break;
+											case PriResourceKey.PriContrast.White: contrast = "white"; break;
+											case PriResourceKey.PriContrast.High: contrast = "high"; break;
+											case PriResourceKey.PriContrast.Low: contrast = "low"; break;
+										}
+
+										if (kv.Key.IsTargetSize)
+										{
+											return new {
+												targetSize = kv.Key.Value,
+												contrast = contrast,
+												name = kv.Value
+											};
+										}
+										else if (kv.Key.IsScale)
+										{
+											return new {
+												scale = kv.Key.Value,
+												contrast = contrast,
+												name = kv.Value
+											};
+										}
+										else if (kv.Key.IsString)
+										{
+											return new {
+												language = kv.Key.Value,
+												name = kv.Value
+											};
+										}
+										else
+										{
+											return (dynamic)null;   // 不满足条件时返回 null
+										}
+									})
+									.Where (item => item != null)   // 过滤掉 null
+									.ToList ();
+								var pkgprop = new {
+									displayName = dispNameDict,
+									publisherDisplayName = dispPubDict,
+									description = descDict,
+									logo = logoList,
+									framework = prop.Framework,
+									resourcePackage = prop.ResourcePackage
+								};
+								#endregion
+								#region apps
+								var apps = Applications;
+								var pkgapps = new List<object> ();
+								foreach (var app in apps)
+								{
+									dynamic obj = new ExpandoObject ();
+									var dict = (IDictionary<string, object>)obj;
+									foreach (var kv in app)
+									{
+										if (Utils.AppFileProperties.Contains (kv.Key, StringComparer.OrdinalIgnoreCase))
+										{
+											dict [Utils.PascalToCamel (kv.Key)] = priAllRes.FileResourceAllValues (kv.Value, zos)
+												.Select (skv => {
+													string contrast = "";
+													switch (skv.Key.Contrast)
+													{
+														case PriResourceKey.PriContrast.None: contrast = ""; break;
+														case PriResourceKey.PriContrast.Black: contrast = "black"; break;
+														case PriResourceKey.PriContrast.White: contrast = "white"; break;
+														case PriResourceKey.PriContrast.High: contrast = "high"; break;
+														case PriResourceKey.PriContrast.Low: contrast = "low"; break;
+													}
+
+													if (skv.Key.IsTargetSize)
+													{
+														return new {
+															targetSize = skv.Key.Value,
+															contrast = contrast,
+															name = skv.Value
+														};
+													}
+													else if (skv.Key.IsScale)
+													{
+														return new {
+															scale = skv.Key.Value,
+															contrast = contrast,
+															name = skv.Value
+														};
+													}
+													else if (skv.Key.IsString)
+													{
+														return new {
+															language = skv.Key.Value,
+															name = skv.Value
+														};
+													}
+													else
+													{
+														return (dynamic)null;   // 不满足条件时返回 null
+													}
+												}).Where (item => item != null).ToList ();
+										}
+										else
+										{
+											if (PriFileHelper.IsMsResourcePrefix (kv.Value))
+											{
+												var itemDict = new Dictionary<string, string> ();
+												itemDict = priAllRes.LocaleResourceAllValues (kv.Value);
+												itemDict ["root"] = kv.Value;
+												dict [Utils.PascalToCamel (kv.Key)] = itemDict;
+											}
+											else
+											{
+												dict [Utils.PascalToCamel (kv.Key)] = kv.Value;
+											}
+										}
+									}
+									pkgapps.Add (obj);
+								}
+								#endregion
+								packageInfo = new {
+									file = pkgfile,
+									identity = pkgid,
+									properties = pkgprop,
+									resources = pkgres,
+									prerequisites = pkgpreq,
+									applications = pkgapps,
+									capabilities = pkgcaps,
+									dependencies = pkgdeps
+								};
+							}
+							var jsonstr = Newtonsoft.Json.JsonConvert.SerializeObject (packageInfo, Newtonsoft.Json.Formatting.None);
+							var ze = new ZipEntry ("info.json");
+							ze.DateTime = DateTime.Now;
+							zos.PutNextEntry (ze);
+							var bytes = Encoding.UTF8.GetBytes (jsonstr);
+							zos.Write (bytes, 0, bytes.Length);
+							zos.CloseEntry ();
+							return true;
+						}
+						finally
+						{
+							EnablePri = usePri;
+							UsePri = parsePri;
+						}
+					}
+				}
+				#endregion
+			}
+			catch (Exception ex)
+			{
+				throw ex;
+				return false;
+			}
+		}
+		public bool SaveXmlFileCS (string savefilepath)
+		{
+			try
+			{
+				#region
+				using (var fs = File.Create (savefilepath))
+				{
+					using (var zos = new ZipOutputStream (fs))
+					{
+						zos.SetLevel (9);
+						bool parsePri = UsePri;
+						bool usePri = EnablePri;
+						try
+						{
+							UsePri = false;
+							EnablePri = false;
+							var xml = new XmlDocument ();
+							var decl = xml.CreateXmlDeclaration ("1.0", "utf-8", "yes");
+							xml.AppendChild (decl);
+							var root = xml.CreateElement ("Package");
+							xml.AppendChild (root);
+							#region file
+							var typestr = "unknown";
+							switch (Type)
+							{
+								case PackageType.Appx: typestr = "appx"; break;
+								case PackageType.Bundle: typestr = "bundle"; break;
+								default:
+								case PackageType.Unknown: typestr = "unknown"; break;
+							}
+							var rolestr = "unknown";
+							switch (Role)
+							{
+								case PackageRole.Application: rolestr = "application"; break;
+								case PackageRole.Framework: rolestr = "framework"; break;
+								case PackageRole.Resource: rolestr = "resource"; break;
+								default:
+								case PackageRole.Unknown: rolestr = "unknown"; break;
+							}
+							{
+								var nodefile = xml.CreateElement ("File");
+								var nodefilepath = xml.CreateElement ("Path");
+								nodefilepath.InnerText = FilePath;
+								var nodefilevalid = xml.CreateElement ("Valid");
+								nodefilevalid.InnerText = IsValid ? "true" : "false";
+								var nodefiletype = xml.CreateElement ("Type");
+								nodefiletype.InnerText = typestr;
+								var nodefilerole = xml.CreateElement ("Role");
+								nodefilerole.InnerText = rolestr;
+								nodefile.AppendChild (nodefilepath);
+								nodefile.AppendChild (nodefilevalid);
+								nodefile.AppendChild (nodefiletype);
+								nodefile.AppendChild (nodefilerole);
+								root.AppendChild (nodefile);
+							}
+							#endregion
+							#region id
+							var id = Identity;
+							{
+								var nodeid = xml.CreateElement ("Identity");
+								var nodeidname = xml.CreateElement ("Name");
+								nodeidname.InnerText = id.Name;
+								var nodeidpub = xml.CreateElement ("Publisher");
+								nodeidpub.InnerText = id.Publisher;
+								var nodeidver = xml.CreateElement ("Version");
+								nodeidver.InnerText = id.Version.ToString ();
+								var nodeidrealver = xml.CreateElement ("RealVersion");
+								nodeidrealver.InnerText = id.RealVersion.ToString ();
+								var nodeidarchs = xml.CreateElement ("ProcessorArchitectures");
+								foreach (var a in id.ProcessArchitecture)
+								{
+									var astr = "";
+									switch (a)
+									{
+										case Architecture.ARM: astr = "arm"; break;
+										case Architecture.ARM64: astr = "arm64"; break;
+										case Architecture.Neutral: astr = "neutral"; break;
+										case Architecture.x64: astr = "x64"; break;
+										case Architecture.x86: astr = "x86"; break;
+										default:
+										case Architecture.Unknown: astr = "unknown"; break;
+									}
+									var nodeidarch = xml.CreateElement ("ProcessorArchitecture");
+									nodeidarch.SetAttribute ("Value", astr);
+									nodeidarchs.AppendChild (nodeidarch);
+								}
+								var nodeidfamily = xml.CreateElement ("FamilyName");
+								nodeidfamily.InnerText = id.FamilyName;
+								var nodeidfull = xml.CreateElement ("FullName");
+								nodeidfull.InnerText = id.FullName;
+								var nodeidresid = xml.CreateElement ("ResourceId");
+								nodeidresid.InnerText = id.ResourceId;
+								nodeid.AppendChild (nodeidname);
+								nodeid.AppendChild (nodeidpub);
+								nodeid.AppendChild (nodeidver);
+								nodeid.AppendChild (nodeidrealver);
+								nodeid.AppendChild (nodeidarchs);
+								nodeid.AppendChild (nodeidfamily);
+								nodeid.AppendChild (nodeidfamily);
+								nodeid.AppendChild (nodeidresid);
+								root.AppendChild (nodeid);
+							}
+							#endregion
+							using (var priAllRes = new PriAllValuesReader (this))
+							{
+								priAllRes.Init ();
+								#region prop
+								var prop = Properties;
+								var dispname = prop.DisplayName;
+								var dispNameDict = new Dictionary<string, string> ();
+								if (PriFileHelper.IsMsResourcePrefix (dispname))
+									dispNameDict = priAllRes.LocaleResourceAllValues (dispname);
+								dispNameDict ["root"] = dispname;
+								var desc = prop.Description;
+								var descDict = new Dictionary<string, string> ();
+								if (PriFileHelper.IsMsResourcePrefix (desc))
+									descDict = priAllRes.LocaleResourceAllValues (desc);
+								descDict ["root"] = desc;
+								var disppub = prop.Publisher;
+								var dispPubDict = new Dictionary<string, string> ();
+								if (PriFileHelper.IsMsResourcePrefix (disppub))
+									dispPubDict = priAllRes.LocaleResourceAllValues (disppub);
+								dispPubDict ["root"] = disppub;
+								{
+									var nodeprop = xml.CreateElement ("Properties");
+									var nodepropname = xml.CreateElement ("DisplayName");
+									foreach (var kv in dispNameDict)
+									{
+										var nodelocale = xml.CreateElement ("LocaleResource");
+										nodelocale.SetAttribute ("Lang", kv.Key);
+										nodelocale.InnerText = kv.Value;
+										nodepropname.AppendChild (nodelocale);
+									}
+									var nodeproppub = xml.CreateElement ("PublisherDisplayName");
+									foreach (var kv in dispPubDict)
+									{
+										var nodelocale = xml.CreateElement ("LocaleResource");
+										nodelocale.SetAttribute ("Lang", kv.Key);
+										nodelocale.InnerText = kv.Value;
+										nodeproppub.AppendChild (nodelocale);
+									}
+									var nodepropdesc = xml.CreateElement ("Description");
+									foreach (var kv in descDict)
+									{
+										var nodelocale = xml.CreateElement ("LocaleResource");
+										nodelocale.SetAttribute ("Lang", kv.Key);
+										nodelocale.InnerText = kv.Value;
+										nodepropdesc.AppendChild (nodelocale);
+									}
+									var nodeproplogo = xml.CreateElement ("Logo");
+									foreach (var kv in priAllRes.FileResourceAllValues (prop.Logo, zos))
+									{
+										#region logo
+										var key = kv.Key;
+										var value = kv.Value;
+										var nodefile = xml.CreateElement ("File");
+										var attrName = xml.CreateAttribute ("Name");
+										attrName.Value = value;
+										nodefile.Attributes.Append (attrName);
+										if (key.Contrast != PriResourceKey.PriContrast.None)
+										{
+											string contrast = "";
+											switch (key.Contrast)
+											{
+												case PriResourceKey.PriContrast.Black: contrast = "black"; break;
+												case PriResourceKey.PriContrast.White: contrast = "white"; break;
+												case PriResourceKey.PriContrast.High: contrast = "high"; break;
+												case PriResourceKey.PriContrast.Low: contrast = "low"; break;
+											}
+											var attrContrast = xml.CreateAttribute ("Contrast");
+											attrContrast.Value = contrast;
+											nodefile.Attributes.Append (attrContrast);
+										}
+										if (key.IsTargetSize)
+										{
+											var attr = xml.CreateAttribute ("TargetSize");
+											attr.Value = key.Value.ToString ();
+											nodefile.Attributes.Append (attr);
+										}
+										else if (key.IsScale)
+										{
+											var attr = xml.CreateAttribute ("Scale");
+											attr.Value = key.Value.ToString ();
+											nodefile.Attributes.Append (attr);
+										}
+										else if (key.IsString)
+										{
+											var attr = xml.CreateAttribute ("Language");
+											attr.Value = key.Value.ToString ();
+											nodefile.Attributes.Append (attr);
+										}
+										nodeproplogo.AppendChild (nodefile);
+										#endregion
+									}
+									var nodepropfrw = xml.CreateElement ("Framework");
+									nodepropfrw.InnerText = prop.Framework ? "true" : "false";
+									var nodepropres = xml.CreateElement ("ResourcePackage");
+									nodepropres.InnerText = prop.ResourcePackage ? "true" : "false";
+									nodeprop.AppendChild (nodepropname);
+									nodeprop.AppendChild (nodeproppub);
+									nodeprop.AppendChild (nodepropdesc);
+									nodeprop.AppendChild (nodeproplogo);
+									nodeprop.AppendChild (nodepropfrw);
+									nodeprop.AppendChild (nodepropres);
+									root.AppendChild (nodeprop);
+								}
+								#endregion
+								#region apps
+								// Applications 节点
+								XmlElement nodeApplications = xml.CreateElement ("Applications");
+
+								foreach (var app in Applications)
+								{
+									XmlElement nodeApp = xml.CreateElement ("Application");
+
+									// AppUserModelId 作为属性
+									string aumidObj = app ["AppUserModelId"];
+									if (aumidObj == null || aumidObj.Trim ().Length == 0) aumidObj = app ["AppUserModelID"];
+									nodeApp.SetAttribute ("AppUserModelId", aumidObj);
+									foreach (var kv in app)
+									{
+										string key = kv.Key;
+										string value = kv.Value;
+
+										// 跳过 AppUserModelId，因为已经作为属性
+										if (string.Equals (key, "AppUserModelId", StringComparison.OrdinalIgnoreCase))
+											continue;
+
+										XmlElement nodeProp = xml.CreateElement (key);
+
+										// 文件资源类型
+										if (Utils.AppFileProperties.Contains (key, StringComparer.OrdinalIgnoreCase))
+										{
+											foreach (var skv in priAllRes.FileResourceAllValues (value, zos))
+											{
+												var fileKey = skv.Key;
+												var fileValue = skv.Value;
+
+												XmlElement nodeFile = xml.CreateElement ("File");
+
+												// Name 必有
+												XmlAttribute attrName = xml.CreateAttribute ("Name");
+												attrName.Value = fileValue;
+												nodeFile.Attributes.Append (attrName);
+
+												// Contrast 可选
+												if (fileKey.Contrast != PriResourceKey.PriContrast.None)
+												{
+													string contrast = "";
+													switch (fileKey.Contrast)
+													{
+														case PriResourceKey.PriContrast.Black: contrast = "black"; break;
+														case PriResourceKey.PriContrast.White: contrast = "white"; break;
+														case PriResourceKey.PriContrast.High: contrast = "high"; break;
+														case PriResourceKey.PriContrast.Low: contrast = "low"; break;
+													}
+													if (!string.IsNullOrEmpty (contrast))
+													{
+														XmlAttribute attrContrast = xml.CreateAttribute ("Contrast");
+														attrContrast.Value = contrast;
+														nodeFile.Attributes.Append (attrContrast);
+													}
+												}
+
+												// TargetSize
+												if (fileKey.IsTargetSize)
+												{
+													XmlAttribute attrTS = xml.CreateAttribute ("TargetSize");
+													attrTS.Value = fileKey.Value.ToString ();
+													nodeFile.Attributes.Append (attrTS);
+												}
+												// Scale
+												else if (fileKey.IsScale)
+												{
+													XmlAttribute attrS = xml.CreateAttribute ("Scale");
+													attrS.Value = fileKey.Value.ToString ();
+													nodeFile.Attributes.Append (attrS);
+												}
+												// Language
+												else if (fileKey.IsString)
+												{
+													XmlAttribute attrL = xml.CreateAttribute ("Lang");
+													attrL.Value = fileKey.Value.ToString ();
+													nodeFile.Attributes.Append (attrL);
+												}
+												nodeProp.AppendChild (nodeFile);
+											}
+										}
+										// 多语言资源
+										else if (PriFileHelper.IsMsResourcePrefix (value))
+										{
+											Dictionary<string, string> localeDict = priAllRes.LocaleResourceAllValues (value);
+											localeDict ["root"] = value.ToString ();
+
+											foreach (KeyValuePair<string, string> lkv in localeDict)
+											{
+												XmlElement nodeLocale = xml.CreateElement ("LocaleResource");
+												nodeLocale.SetAttribute ("Lang", lkv.Key);
+												nodeLocale.InnerText = lkv.Value;
+												nodeProp.AppendChild (nodeLocale);
+											}
+										}
+										else
+										{
+											nodeProp.InnerText = value.ToString ();
+										}
+
+										nodeApp.AppendChild (nodeProp);
+									}
+
+									nodeApplications.AppendChild (nodeApp);
+								}
+								root.AppendChild (nodeApplications);
+								#endregion
+							}
+							#region prerequistes
+							var preq = Prerequisites;
+							{
+								var nodepreq = xml.CreateElement ("Prerequisites");
+								var nodeosmin = xml.CreateElement ("OSMinVersion");
+								nodeosmin.InnerText = preq.OSMinVersion.ToString ();
+								nodeosmin.SetAttribute ("Description", preq.OSMinVersionDescription);
+								var nodeosmaxt = xml.CreateElement ("OSMaxVersionTested");
+								nodeosmaxt.InnerText = preq.OSMaxVersionTested.ToString ();
+								nodeosmaxt.SetAttribute ("Description", preq.OSMaxVersionDescription);
+								nodepreq.AppendChild (nodeosmin);
+								nodepreq.AppendChild (nodeosmaxt);
+								root.AppendChild (nodepreq);
+							}
+							#endregion
+							#region resources
+							XmlElement nodeResources = xml.CreateElement ("Resources");
+							var res = Resources;
+							if (res.Languages != null)
+							{
+								foreach (var lang in res.Languages)
+								{
+									XmlElement nodeRes = xml.CreateElement ("Resource");
+									XmlAttribute attrLang = xml.CreateAttribute ("Language");
+									attrLang.Value = lang;
+									nodeRes.Attributes.Append (attrLang);
+									nodeResources.AppendChild (nodeRes);
+								}
+							}
+							if (res.Scales != null)
+							{
+								foreach (var scale in res.Scales)
+								{
+									XmlElement nodeRes = xml.CreateElement ("Resource");
+									XmlAttribute attrScale = xml.CreateAttribute ("Scale");
+									attrScale.Value = scale.ToString ();
+									nodeRes.Attributes.Append (attrScale);
+									nodeResources.AppendChild (nodeRes);
+								}
+							}
+							if (res.DXFeatures != null)
+							{
+								foreach (var d in res.DXFeatures)
+								{
+									int level = -1;
+									switch (d)
+									{
+										case DXFeatureLevel.Level9: level = 9; break;
+										case DXFeatureLevel.Level10: level = 10; break;
+										case DXFeatureLevel.Level11: level = 11; break;
+										case DXFeatureLevel.Level12: level = 12; break;
+										case DXFeatureLevel.Unspecified:
+										default: level = -1; break;
+									}
+									XmlElement nodeRes = xml.CreateElement ("Resource");
+									XmlAttribute attrDX = xml.CreateAttribute ("DXFeatureLevel");
+									attrDX.Value = level.ToString ();
+									nodeRes.Attributes.Append (attrDX);
+									nodeResources.AppendChild (nodeRes);
+								}
+							}
+							root.AppendChild (nodeResources);
+							#endregion
+							#region capabilities
+							XmlElement nodeCapabilities = xml.CreateElement ("Capabilities");
+							var caps = Capabilities;
+							if (caps.Capabilities != null)
+							{
+								foreach (var cap in caps.Capabilities)
+								{
+									XmlElement nodeCap = xml.CreateElement ("Capability");
+									XmlAttribute attrName = xml.CreateAttribute ("Name");
+									attrName.Value = cap;
+									nodeCap.Attributes.Append (attrName);
+									nodeCapabilities.AppendChild (nodeCap);
+								}
+							}
+							if (caps.DeviceCapabilities != null)
+							{
+								foreach (var devCap in caps.DeviceCapabilities)
+								{
+									XmlElement nodeDevCap = xml.CreateElement ("DeviceCapability");
+									XmlAttribute attrName = xml.CreateAttribute ("Name");
+									attrName.Value = devCap;
+									nodeDevCap.Attributes.Append (attrName);
+									nodeCapabilities.AppendChild (nodeDevCap);
+								}
+							}
+							root.AppendChild (nodeCapabilities);
+							#endregion
+							#region dependencies
+							XmlElement nodeDependencies = xml.CreateElement ("Dependencies");
+							var deps = Dependencies;
+							if (deps != null)
+							{
+								foreach (var dep in deps)
+								{
+									XmlElement nodeDep = xml.CreateElement ("Dependency");
+									XmlAttribute attrName = xml.CreateAttribute ("Name");
+									attrName.Value = dep.Name ?? "";
+									nodeDep.Attributes.Append (attrName);
+									XmlAttribute attrPublisher = xml.CreateAttribute ("Publisher");
+									attrPublisher.Value = dep.Publisher ?? "";
+									nodeDep.Attributes.Append (attrPublisher);
+									XmlAttribute attrMinVersion = xml.CreateAttribute ("MinVersion");
+									attrMinVersion.Value = dep.Version != null ? dep.Version.ToString () : "";
+									nodeDep.Attributes.Append (attrMinVersion);
+									nodeDependencies.AppendChild (nodeDep);
+								}
+							}
+							root.AppendChild (nodeDependencies);
+							#endregion
+							var ze = new ZipEntry ("info.xml");
+							ze.DateTime = DateTime.Now;
+							zos.PutNextEntry (ze);
+							byte [] bytes;
+							using (var ms = new MemoryStream ())
+							{
+								var settings = new XmlWriterSettings {
+									Encoding = Encoding.UTF8,
+									Indent = true,
+									OmitXmlDeclaration = false
+								};
+								using (var writer = XmlWriter.Create (ms, settings))
+								{
+									xml.Save (writer);
+								}
+								bytes = ms.ToArray ();
+							}
+							zos.Write (bytes, 0, bytes.Length);
+							zos.CloseEntry ();
+							return true;
+						}
+						finally
+						{
+							EnablePri = usePri;
+							UsePri = parsePri;
+						}
+					}
+				}
+				#endregion
+			}
+			catch (Exception ex)
+			{
+				throw ex;
+				return false;
+			}
+		}
 		public void SaveJsonFile (string savefilepath, object resolve, object reject)
 		{
 			try
@@ -2060,7 +2837,7 @@ namespace AppxPackage
 			}
 			catch (Exception ex)
 			{
-				if (reject != null) JSHelper.CallJS (reject, ex);
+				if (reject != null) JSHelper.CallJS (reject, new DataUtils._I_Exception (ex));
 			}
 		}
 		public void SaveJsonFileAsync (string savefilepath, object resolve, object reject)
@@ -2531,7 +3308,7 @@ namespace AppxPackage
 			}
 			catch (Exception ex)
 			{
-				if (reject != null) JSHelper.CallJS (reject, ex);
+				if (reject != null) JSHelper.CallJS (reject, new DataUtils._I_Exception (ex));
 			}
 		}
 		public void SaveXmlFileAsync (string savefilepath, object resolve, object reject)
diff --git a/PkgCLI/CliParsing.cs b/PkgCLI/CliParsing.cs
new file mode 100644
index 0000000..eb86c27
--- /dev/null
+++ b/PkgCLI/CliParsing.cs
@@ -0,0 +1,230 @@
+using System;
+using System.Collections;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+
+namespace PkgCLI
+{
+	public class NormalizeStringComparer: IEqualityComparer<string>
+	{
+		public bool Equals (string x, string y) => Polyfill.NEquals (x, y);
+		public int GetHashCode (string obj) => obj.NNormalize ().GetHashCode ();
+	}
+	public class NormalizeCharacterComparer: IEqualityComparer<char>
+	{
+		public bool Equals (char x, char y) => char.ToLowerInvariant (x) == char.ToLowerInvariant (y);
+		public int GetHashCode (char obj) => char.ToLowerInvariant (obj).GetHashCode ();
+	}
+	public class StringNSet: HashSet<string>
+	{
+		public StringNSet () : base (new NormalizeStringComparer ()) { }
+		public StringNSet (IEnumerable<string> list) : base (list, new NormalizeStringComparer ()) { }
+	}
+	public class CharNSet: HashSet<char>
+	{
+		public CharNSet () : base (new NormalizeCharacterComparer ()) { }
+		public CharNSet (IEnumerable<char> list) : base (list, new NormalizeCharacterComparer ()) { }
+	}
+	public static class CliParsingConst
+	{
+		public static readonly char [] defaultPrefixs = new char [] { '/', '-' };
+		public static readonly char [] defaultPostfixs = new char [] { '=', ':' };
+		public static readonly string [] emptyStringArray = new string [] { };
+	}
+	public class CmdParamName: IEquatable<CmdParamName>, IComparable<CmdParamName>, IDisposable
+	{
+		private string _id = "";
+		private string _name = "";
+		/// <summary>
+		/// 命令唯一标识，但不作为命令名，仅用于内部识别。命令 ID 可以作为命令名或别名。
+		/// </summary>
+		public string Id { get { return _id.NNormalize (); } set { _id = value; } }
+		/// <summary>
+		/// 命令名，唯一。命令名不能与别名重复。首字符不能为前缀中的字符，尾字符不能为后缀中的字符。
+		/// </summary>
+		public string Name { get { return _name.NNormalize (); } set { _name = value; } }
+		/// <summary>
+		/// 命令别名，唯一。不能与命令名重复。首字符不能为前缀中的字符，尾字符不能为后缀中的字符。
+		/// </summary>
+		/// </summary>
+		public StringNSet Aliases { get; private set; } = new StringNSet ();
+		/// <summary>
+		/// 命令前缀，为一个字符，标点符号。不能为命令名或别名的首字符。
+		/// </summary>
+		public CharNSet Prefixs { get; set; } = new CharNSet (CliParsingConst.defaultPrefixs);
+		/// <summary>
+		/// 命令后缀，为一个字符，标点符号。不能为命令名或别名的尾字符。
+		/// </summary>
+		public CharNSet Postfixs { get; set; } = new CharNSet (CliParsingConst.defaultPostfixs);
+		public bool Equals (CmdParamName other)
+		{
+			if (other == null) return false;
+			if (ReferenceEquals (this, other)) return true;
+			return string.Equals (this.Id, other.Id, StringComparison.Ordinal);
+		}
+		public int CompareTo (CmdParamName other)
+		{
+			if (other == null) return 1;
+			if (ReferenceEquals (this, other)) return 0;
+			return string.Compare (this.Id, other.Id, StringComparison.Ordinal);
+		}
+		public override bool Equals (object obj) => Equals (obj as CmdParamName);
+		public override int GetHashCode () => this.Id?.GetHashCode () ?? 0;
+		public bool ParamContains (string param)
+		{
+			var ret = Name.NEquals (param);
+			if (!ret)
+			{
+				foreach (var alias in Aliases)
+				{
+					if (alias.NEquals (param)) return true;
+				}
+			}
+			return ret;
+		}
+		public void Dispose ()
+		{
+			Aliases?.Clear ();
+			Prefixs?.Clear ();
+		}
+		public CmdParamName (string id, string name, IEnumerable<string> aliases, IEnumerable<char> prefixs, IEnumerable<char> postfixs)
+		{
+			Id = id;
+			Name = name;
+			Aliases = new StringNSet (aliases);
+			Prefixs = new CharNSet (prefixs);
+			Postfixs = new CharNSet (postfixs);
+		}
+		public CmdParamName (string name, IEnumerable<string> aliases) : this (name, name, aliases, CliParsingConst.defaultPrefixs, CliParsingConst.defaultPostfixs) { }
+		public CmdParamName (string name) : this (name, CliParsingConst.emptyStringArray) { }
+		public CmdParamName () { }
+	}
+	public class CommandParam: IEquatable<string>
+	{
+		private string _id = "";
+		public string Id { get { return _id.NNormalize (); } set { _id = value; } }
+		public string Value = "";
+		public bool Equals (string other)
+		{
+			return (_id ?? "").NEquals (other);
+		}
+		public override bool Equals (object obj)
+		{
+			if (obj is string) return Equals (obj as string);
+			else if (obj is CommandParam) return Equals ((obj as CommandParam).Id);
+			else return base.Equals (obj);
+		}
+		public override int GetHashCode ()
+		{
+			return Id.GetHashCode ();
+		}
+	}
+	public class CliParsing: IDisposable
+	{
+		public HashSet<CmdParamName> Params { get; set; } = new HashSet<CmdParamName> ();
+		public void Dispose ()
+		{
+			Params = null;
+		}
+		public List<CommandParam> Parse (string [] args)
+		{
+			var ret = new List<CommandParam> ();
+			CommandParam last = new CommandParam ();
+			for (long i = 0; i < args.LongLength; i++)
+			{
+				var arg = args [i]?.Trim () ?? "";
+				var item = args [i]?.NNormalize () ?? "";
+				if (string.IsNullOrWhiteSpace (item)) continue;
+				var first = item [0];
+				bool isfind = false;
+				foreach (var param in Params)
+				{
+					if (param.Prefixs.Contains (first))
+					{
+						var minser = param.Postfixs.Select (e => {
+							var index = item.IndexOf (e);
+							return index == -1 ? int.MaxValue : index;
+						}).Min ();
+						string paramPart, postfixPart;
+						if (minser == int.MaxValue)
+						{
+							paramPart = arg.Substring (1);
+							postfixPart = "";
+						}
+						else
+						{
+							paramPart = arg.Substring (1, minser - 1);
+							postfixPart = arg.Substring (minser + 1);
+						}
+						if (param.ParamContains (paramPart))
+						{
+							isfind = true;
+							var cmdParam = new CommandParam ();
+							cmdParam.Id = param.Id;
+							if (!string.IsNullOrEmpty (postfixPart))
+								cmdParam.Value = postfixPart;
+							last = cmdParam;
+							ret.Add (cmdParam);
+							break;
+						}
+					}
+				}
+				if (!isfind)
+				{
+					var valueparam = new CommandParam ();
+					valueparam.Value = arg;
+					ret.Add (valueparam);
+				}
+			}
+			return ret;
+		}
+	}
+	public static class CliPasingUtils
+	{
+		public static bool ParamContains (this List<CommandParam> cpl, string id)
+		{
+			foreach (var i in cpl)
+			{
+				if (i.Id.NEquals (id)) return true;
+			}
+			return false;
+		}
+		public static bool ParamContains (this List<CommandParam> cpl, CmdParamName param)
+		{
+			foreach (var i in cpl)
+			{
+				if (i.Id.NEquals (param.Id)) return true;
+			}
+			return false;
+		}
+		public static bool ParamsContainsOr (this List<CommandParam> cpl, params string [] ids)
+		{
+			foreach (var i in cpl)
+			{
+				foreach (var j in ids)
+				{
+					if (i.Id.NEquals (j)) return true;
+				}
+			}
+			return false;
+		}
+		public static bool ParamsContainsAnd (this List<CommandParam> cpl, params string [] ids)
+		{
+			if (ids == null || ids.Length == 0) return true;
+			foreach (var id in ids)
+			{
+				if (!ParamContains (cpl, id)) return false;
+			}
+			return true;
+		}
+		public static CommandParam GetFromId (this List <CommandParam> cpl, string id)
+		{
+			foreach (var c in cpl)
+			{
+				if (c.Id.NEquals (id)) return c;
+			}
+			return null;
+		}
+	}
+}
diff --git a/PkgCLI/PkgCLI.csproj b/PkgCLI/PkgCLI.csproj
index 42de9f2..4906fce 100644
--- a/PkgCLI/PkgCLI.csproj
+++ b/PkgCLI/PkgCLI.csproj
@@ -50,6 +50,10 @@
     <CodeAnalysisRuleSet>MinimumRecommendedRules.ruleset</CodeAnalysisRuleSet>
   </PropertyGroup>
   <ItemGroup>
+    <Reference Include="Newtonsoft.Json, Version=13.0.0.0, Culture=neutral, PublicKeyToken=30ad4fe6b2a6aeed, processorArchitecture=MSIL">
+      <HintPath>..\packages\Newtonsoft.Json.13.0.4\lib\net40\Newtonsoft.Json.dll</HintPath>
+      <Private>True</Private>
+    </Reference>
     <Reference Include="System" />
     <Reference Include="System.Core" />
     <Reference Include="System.Xml.Linq" />
@@ -59,19 +63,29 @@
     <Reference Include="System.Xml" />
   </ItemGroup>
   <ItemGroup>
+    <Compile Include="CliParsing.cs" />
+    <Compile Include="Polyfill.cs" />
     <Compile Include="Program.cs" />
     <Compile Include="Properties\AssemblyInfo.cs" />
+    <Compile Include="Text.cs" />
   </ItemGroup>
   <ItemGroup>
     <ProjectReference Include="..\AppxPackage\AppxPackage.csproj">
       <Project>{bd681a4f-eb60-4bb8-90b5-65968fc7da59}</Project>
       <Name>AppxPackage</Name>
     </ProjectReference>
+    <ProjectReference Include="..\DataUtils\DataUtils.csproj">
+      <Project>{ffd3fd52-37a8-4f43-883c-de8d996cb0e0}</Project>
+      <Name>DataUtils</Name>
+    </ProjectReference>
     <ProjectReference Include="..\PrivateInit\PrivateInit.csproj">
       <Project>{8e708d9a-6325-4aa9-b5a5-d1b5eca8eef7}</Project>
       <Name>PrivateInit</Name>
     </ProjectReference>
   </ItemGroup>
+  <ItemGroup>
+    <None Include="packages.config" />
+  </ItemGroup>
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
   <!-- To modify your build process, add your task inside one of the targets below and uncomment it. 
        Other similar extension points exist, see Microsoft.Common.targets.
diff --git a/PkgCLI/Polyfill.cs b/PkgCLI/Polyfill.cs
new file mode 100644
index 0000000..f07d573
--- /dev/null
+++ b/PkgCLI/Polyfill.cs
@@ -0,0 +1,979 @@
+using System;
+using System.Collections;
+using System.Collections.Generic;
+using System.Linq;
+using System.Reflection;
+using System.Text;
+using AppxPackage;
+using AppxPackage.Info;
+using Newtonsoft.Json;
+
+namespace PkgCLI
+{
+	public static class Polyfill
+	{
+		static public bool NEquals (this string s1, string s2)
+		{
+			if (string.IsNullOrWhiteSpace (s1) && string.IsNullOrWhiteSpace (s2)) return true;
+			else return s1?.Trim ()?.ToLowerInvariant () == s2?.Trim ()?.ToLowerInvariant ();
+		}
+		static public string NNormalize (this string s1)
+		{
+			return s1?.Trim ()?.ToLowerInvariant ();
+		}
+		static public string Join<T> (this IEnumerable<T> ie, string divide = ", ")
+		{
+			var ret = "";
+			for (var i = 0; i < ie.Count (); i++)
+			{
+				if (i != 0) ret += divide;
+				var item = ie.ElementAt (i);
+				if (item == null) ret += "(null)";
+				else ret += item.ToString ();
+			}
+			return ret;
+		}
+		/// <summary>
+		/// 将对象通过指定的选择器转换为目标类型。
+		/// 类似于 LINQ 的 Select，但适用于单一对象。
+		/// </summary>
+		/// <typeparam name="T">目标类型</typeparam>
+		/// <param name="obj">源对象</param>
+		/// <param name="selector">转换委托，输入源对象，输出目标对象</param>
+		/// <returns>转换后的结果</returns>
+		public static T ToOther<T> (this object obj, Func<object, T> selector)
+		{
+			if (selector == null)
+				throw new ArgumentNullException (nameof (selector));
+			return selector (obj);
+		}
+		/// <summary>
+		/// 将字典格式化为对齐的文本，每个键值对一行，分隔符垂直对齐。
+		/// </summary>
+		/// <param name="dict">要格式化的字典</param>
+		/// <param name="separator">分隔符（如 ":", "="），默认为 ":"</param>
+		/// <param name="indent">每行前的缩进字符串，默认为空</param>
+		/// <param name="sortKeys">是否按键名排序（不区分大小写），默认为 false</param>
+		/// <returns>格式化后的字符串，例如：
+		/// Name : Alice
+		/// Age  : 30
+		/// </returns>
+		public static string FormatDictionaryAligned (
+			this IDictionary<string, string> dict,
+			string separator = ":",
+			string indent = "",
+			bool sortKeys = false)
+		{
+			if (dict == null || dict.Count == 0)
+				return string.Empty;
+			var keys = sortKeys
+				? dict.Keys.OrderBy (k => k, StringComparer.OrdinalIgnoreCase).ToList ()
+				: dict.Keys.ToList ();
+			int maxKeyLength = keys.Max (k => k.Length);
+			var sb = new StringBuilder ();
+			foreach (string key in keys)
+			{
+				string value = dict [key] ?? string.Empty;
+				sb.AppendLine ($"{indent}{key.PadRight (maxKeyLength)} {separator} {value}");
+			}
+			return sb.ToString ().TrimEnd (Environment.NewLine.ToCharArray ());
+		}
+	}
+	public static class PackageReaderExt
+	{
+		static public object GetJsonObjectForCli (this PackageReader pr)
+		{
+			var id = pr.Identity;
+			var prop = pr.Properties;
+			var pre = pr.Prerequisites;
+			var apps = pr.Applications;
+			var caps = pr.Capabilities;
+			var deps = pr.Dependencies;
+			dynamic obj = new {
+				valid = pr.IsValid,
+				type = pr.Type.ToOther (e => {
+					switch ((AppxPackage.Info.PackageType)e)
+					{
+						case AppxPackage.Info.PackageType.Appx: return "appx";
+						case AppxPackage.Info.PackageType.Bundle: return "bundle";
+						default:
+						case AppxPackage.Info.PackageType.Unknown: return "unknown";
+					}
+				}),
+				role = pr.Role.ToOther (o => {
+					switch ((AppxPackage.Info.PackageRole)o)
+					{
+						case AppxPackage.Info.PackageRole.Application: return "application";
+						case AppxPackage.Info.PackageRole.Framework: return "framework";
+						case AppxPackage.Info.PackageRole.Resource: return "resource";
+						default:
+						case AppxPackage.Info.PackageRole.Unknown: return "unknown";
+					}
+				}),
+				identity = new {
+					name = id.Name,
+					publisher = id.Publisher,
+					version = id.Version.Expression,
+					realVersion = id.RealVersion.Expression,
+					architecture = id.ProcessArchitecture.Select (e => {
+						switch (e)
+						{
+							case AppxPackage.Info.Architecture.ARM: return "arm";
+							case AppxPackage.Info.Architecture.ARM64: return "arm64";
+							case AppxPackage.Info.Architecture.Neutral: return "neutral";
+							default:
+							case AppxPackage.Info.Architecture.Unknown: return "unknown";
+							case AppxPackage.Info.Architecture.x64: return "x64";
+							case AppxPackage.Info.Architecture.x86: return "x86";
+						}
+					}).ToList (),
+					familyName = id.FamilyName,
+					fullName = id.FullName,
+					resourceId = id.ResourceId
+				},
+				properties = new {
+					displayName = prop.DisplayName,
+					publisherDisplayName = prop.Publisher,
+					description = prop.Description,
+					logo = prop.Logo,
+					framework = prop.Framework,
+					resourcePackage = prop.ResourcePackage
+				},
+				prerequisite = new {
+					osMinVersion = pre.OSMinVersion.ToString (),
+					osMaxVersionTested = pre.OSMaxVersionTested.ToString (),
+					_osMinVersion = pre.OSMinVersionDescription,
+					_osMaxVersionTested = pre.OSMaxVersionDescription
+				},
+				applications = apps.Select (e => {
+					var dict = new Dictionary<string, string> ();
+					foreach (var kv in e)
+					{
+						if (kv.Key.IndexOf ("Base64") >= 0) continue;
+						var value = e.NewAt (kv.Key, pr.EnablePri);
+						if (string.IsNullOrWhiteSpace (value))
+							value = e.At (kv.Key);
+						dict [kv.Key] = value;
+					}
+					return dict;
+				}).ToList (),
+				capabilities = new {
+					capabilities = caps.Capabilities,
+					deviceCapabilities = caps.DeviceCapabilities
+				},
+				dependencies = deps.Select (e => new {
+					name = e.Name,
+					publisher = e.Publisher,
+					minVersion = e.Version.ToString ()
+				})
+			};
+			return obj;
+		}
+		/// <summary>
+		/// 从 PackageReader 中获取指定路径的值。
+		/// 支持格式：路径中可使用 '.' 或 ':' 分隔，支持索引器 '[index]'，支持 '.length'。
+		/// 大小写不敏感，自动去除首尾空白。
+		/// 示例：
+		///   "Identity"                      -> 返回 Identity 字典
+		///   "Identity.Name"                 -> 返回名称
+		///   "Properties.Publisher"          -> 返回发布者显示名称（别名）
+		///   "applications[0]"               -> 返回第一个应用字典
+		///   "applications.length"           -> 返回应用个数
+		///   "Applications[0].LogoBase64"    -> 返回第一个应用的 LogoBase64
+		/// </summary>
+		public static object GetItem (this PackageReader pr, string item)
+		{
+			if (pr == null) throw new ArgumentNullException ("pr");
+			if (string.IsNullOrWhiteSpace (item)) return null;
+
+			string path = item.Trim ().Replace (':', '.');
+			object result = ResolvePath (pr, path);
+			return SerializeObject (result, pr, false);
+		}
+
+		private static object ResolvePath (object target, string path)
+		{
+			if (target == null) return null;
+			if (string.IsNullOrEmpty (path)) return target;
+
+			string [] segments = path.Split ('.');
+			object current = target;
+
+			foreach (string seg in segments)
+			{
+				if (current == null) return null;
+
+				if (seg.Contains ("[") && seg.Contains ("]"))
+				{
+					int bracketStart = seg.IndexOf ('[');
+					string propName = seg.Substring (0, bracketStart);
+					string indexStr = seg.Substring (bracketStart + 1, seg.Length - bracketStart - 2);
+					int index;
+					if (!int.TryParse (indexStr, out index))
+						return null;
+
+					object collection = GetPropertyValue (current, propName);
+					if (collection == null) return null;
+					current = GetIndexedValue (collection, index);
+				}
+				else if (string.Equals (seg, "length", StringComparison.OrdinalIgnoreCase) ||
+						 string.Equals (seg, "count", StringComparison.OrdinalIgnoreCase))
+				{
+					current = GetLength (current);
+				}
+				else
+				{
+					current = GetPropertyValue (current, seg);
+				}
+			}
+			return current;
+		}
+
+		private static object GetPropertyValue (object target, string propName)
+		{
+			if (target == null) return null;
+			Type type = target.GetType ();
+
+			// 根对象 PackageReader 的属性名映射（不区分大小写）
+			if (type == typeof (PackageReader))
+			{
+				string mapped = null;
+				string lower = propName.ToLowerInvariant ();
+				switch (lower)
+				{
+					case "pkgid":
+					case "id":
+					case "identity": mapped = "Identity"; break;
+					case "prop":
+					case "properties": mapped = "Properties"; break;
+					case "prerequistes":
+					case "prerequisite":
+					case "prerequisites": mapped = "Prerequisites"; break;
+					case "res":
+					case "resources": mapped = "Resources"; break;
+					case "apps":
+					case "applications": mapped = "Applications"; break;
+					case "caps":
+					case "capabilities": mapped = "Capabilities"; break;
+					case "deps":
+					case "dependencies": mapped = "Dependencies"; break;
+					case "type": mapped = "Type"; break;
+					case "role": mapped = "Role"; break;
+					case "valid":
+					case "isvalid": mapped = "IsValid"; break;
+					case "filepath": mapped = "FilePath"; break;
+				}
+				if (mapped != null)
+					propName = mapped;
+			}
+
+			// PRProperties 别名：Publisher / PublisherDisplayName 都映射到 Publisher 属性
+			if (type == typeof (PRProperties))
+			{
+				if (string.Equals (propName, "Publisher", StringComparison.OrdinalIgnoreCase) ||
+					string.Equals (propName, "PublisherDisplayName", StringComparison.OrdinalIgnoreCase))
+				{
+					propName = "Publisher";
+				}
+			}
+
+			// PRApplication 中以 Base64 结尾的属性 -> 调用 NewAtBase64
+			if (type == typeof (PRApplication) && propName.EndsWith ("Base64", StringComparison.OrdinalIgnoreCase))
+			{
+				string baseKey = propName.Substring (0, propName.Length - 6);
+				PRApplication app = (PRApplication)target;
+				MethodInfo method = typeof (PRApplication).GetMethod ("NewAtBase64", BindingFlags.Public | BindingFlags.Instance);
+				if (method != null)
+				{
+					return method.Invoke (app, new object [] { baseKey });
+				}
+				return null;
+			}
+
+			// PRApplication 普通属性访问（字典键，大小写不敏感）
+			if (type == typeof (PRApplication))
+			{
+				PRApplication app = (PRApplication)target;
+				// 直接使用索引器，内部已处理资源解析和大小写不敏感
+				return app [propName];
+			}
+
+			// MRApplication 同理
+			if (type == typeof (MRApplication))
+			{
+				MRApplication app = (MRApplication)target;
+				return app [propName];
+			}
+
+			// 反射属性（不区分大小写）
+			PropertyInfo prop = type.GetProperty (propName,
+				BindingFlags.Public | BindingFlags.Instance | BindingFlags.IgnoreCase);
+			if (prop != null)
+			{
+				return prop.GetValue (target, null);
+			}
+
+			// 反射字段
+			FieldInfo field = type.GetField (propName,
+				BindingFlags.Public | BindingFlags.Instance | BindingFlags.IgnoreCase);
+			if (field != null)
+			{
+				return field.GetValue (target);
+			}
+
+			return null;
+		}
+
+		private static object GetIndexedValue (object collection, int index)
+		{
+			if (collection == null) return null;
+
+			// PRApplications
+			PRApplications apps = collection as PRApplications;
+			if (apps != null)
+			{
+				if (index >= 0 && index < apps.Applications.Count)
+					return apps.Applications [index];
+				return null;
+			}
+
+			// IList
+			IList list = collection as IList;
+			if (list != null && index >= 0 && index < list.Count)
+				return list [index];
+
+			// 索引器属性
+			PropertyInfo indexer = collection.GetType ().GetProperty ("Item", new [] { typeof (int) });
+			if (indexer != null)
+				return indexer.GetValue (collection, new object [] { index });
+
+			return null;
+		}
+
+		private static int? GetLength (object obj)
+		{
+			if (obj == null) return null;
+			PRApplications apps = obj as PRApplications;
+			if (apps != null) return apps.Applications.Count;
+			PRDependencies deps = obj as PRDependencies;
+			if (deps != null) return deps.Dependencies.Count;
+			IList list = obj as IList;
+			if (list != null) return list.Count;
+			ICollection coll = obj as ICollection;
+			if (coll != null) return coll.Count;
+			return null;
+		}
+
+		private static object SerializeObject (object obj, PackageReader pr, bool filterBase64)
+		{
+			if (obj == null) return null;
+
+			Type type = obj.GetType ();
+			if (type.IsPrimitive || obj is string || obj is decimal || obj is Enum)
+				return obj;
+
+			// PRIdentity
+			if (type == typeof (PRIdentity))
+			{
+				PRIdentity id = (PRIdentity)obj;
+				return new {
+					name = id.Name,
+					publisher = id.Publisher,
+					version = id.Version.Expression,
+					realVersion = id.RealVersion.Expression,
+					architecture = id.ProcessArchitecture.Select (e => {
+						switch (e)
+						{
+							case Architecture.ARM: return "arm";
+							case Architecture.ARM64: return "arm64";
+							case Architecture.Neutral: return "neutral";
+							case Architecture.x64: return "x64";
+							case Architecture.x86: return "x86";
+							default: return "unknown";
+						}
+					}).ToList (),
+					familyName = id.FamilyName,
+					fullName = id.FullName,
+					resourceId = id.ResourceId
+				};
+			}
+
+			// PRProperties
+			if (type == typeof (PRProperties))
+			{
+				PRProperties prop = (PRProperties)obj;
+				return new {
+					displayName = prop.DisplayName,
+					publisherDisplayName = prop.Publisher,
+					description = prop.Description,
+					logo = prop.Logo,
+					framework = prop.Framework,
+					resourcePackage = prop.ResourcePackage
+				};
+			}
+
+			// PRPrerequisites
+			if (type == typeof (PRPrerequisites))
+			{
+				PRPrerequisites pre = (PRPrerequisites)obj;
+				return new {
+					osMinVersion = pre.OSMinVersion,
+					osMaxVersionTested = pre.OSMaxVersionTested,
+					_osMinVersion = pre.OSMinVersionDescription,
+					_osMaxVersionTested = pre.OSMaxVersionDescription
+				};
+			}
+
+			// PRCapabilities
+			if (type == typeof (PRCapabilities))
+			{
+				PRCapabilities caps = (PRCapabilities)obj;
+				return new {
+					capabilities = caps.Capabilities,
+					deviceCapabilities = caps.DeviceCapabilities
+				};
+			}
+
+			// PRDependencies
+			if (type == typeof (PRDependencies))
+			{
+				PRDependencies deps = (PRDependencies)obj;
+				return deps.Select (e => new {
+					name = e.Name,
+					publisher = e.Publisher,
+					minVersion = e.Version.ToString ()
+				}).ToList ();
+			}
+
+			// PRApplications (集合)
+			if (type == typeof (PRApplications))
+			{
+				PRApplications apps = (PRApplications)obj;
+				return apps.Select (e => SerializeObject (e, pr, filterBase64)).ToList ();
+			}
+
+			// PRApplication (单个应用)
+			if (type == typeof (PRApplication))
+			{
+				PRApplication app = (PRApplication)obj;
+				var dict = new Dictionary<string, string> (StringComparer.OrdinalIgnoreCase);
+				foreach (var kv in app)
+				{
+					if (kv.Key.IndexOf ("Base64", StringComparison.OrdinalIgnoreCase) >= 0)
+						continue;
+					string value = app.NewAt (kv.Key, pr.EnablePri);
+					if (string.IsNullOrWhiteSpace (value))
+						value = app.At (kv.Key);
+					dict [kv.Key] = value;
+				}
+				return dict;
+			}
+
+			// IDictionary
+			IDictionary dictObj = obj as IDictionary;
+			if (dictObj != null)
+			{
+				var result = new Dictionary<string, object> (StringComparer.OrdinalIgnoreCase);
+				foreach (DictionaryEntry entry in dictObj)
+				{
+					string key = entry.Key?.ToString ();
+					if (string.IsNullOrEmpty (key)) continue;
+					if (filterBase64 && key.EndsWith ("_Base64", StringComparison.OrdinalIgnoreCase))
+						continue;
+					result [key] = SerializeObject (entry.Value, pr, filterBase64);
+				}
+				return result;
+			}
+
+			// IEnumerable (非字符串)
+			if (!(obj is string))
+			{
+				IEnumerable enumerable = obj as IEnumerable;
+				if (enumerable != null)
+				{
+					var list = new List<object> ();
+					foreach (var item in enumerable)
+						list.Add (SerializeObject (item, pr, filterBase64));
+					return list;
+				}
+			}
+
+			// 后备：反射属性
+			var props = type.GetProperties (BindingFlags.Public | BindingFlags.Instance);
+			var propDict = new Dictionary<string, object> (StringComparer.OrdinalIgnoreCase);
+			foreach (var prop in props)
+			{
+				if (prop.GetIndexParameters ().Length > 0) continue;
+				string propName = prop.Name;
+				if (filterBase64 && propName.EndsWith ("Base64", StringComparison.OrdinalIgnoreCase))
+					continue;
+				object val = prop.GetValue (obj, null);
+				propDict [propName] = SerializeObject (val, pr, filterBase64);
+			}
+			return propDict;
+		}
+	}
+	public static class ManifestReaderExt
+	{
+		/// <summary>
+		/// 获取用于 CLI 输出的 JSON 对象（与 PackageReaderExt.GetJsonObjectForCli 结构一致）。
+		/// </summary>
+		public static object GetJsonObjectForCli (this ManifestReader mr)
+		{
+			var id = mr.Identity;
+			var prop = mr.Properties;
+			var pre = mr.Prerequisites;
+			var apps = mr.Applications;
+			var caps = mr.Capabilities;
+			var deps = mr.Dependencies;
+			var res = mr.Resources;
+
+			dynamic obj = new {
+				valid = mr.IsValid,
+				type = mr.Type.ToOther (e => {
+					switch ((PackageType)e)
+					{
+						case PackageType.Appx: return "appx";
+						case PackageType.Bundle: return "bundle";
+						default:
+						case PackageType.Unknown: return "unknown";
+					}
+				}),
+				role = mr.Role.ToOther (o => {
+					switch ((PackageRole)o)
+					{
+						case PackageRole.Application: return "application";
+						case PackageRole.Framework: return "framework";
+						case PackageRole.Resource: return "resource";
+						default:
+						case PackageRole.Unknown: return "unknown";
+					}
+				}),
+				identity = new {
+					name = id.Name,
+					publisher = id.Publisher,
+					version = id.Version.Expression,
+					architecture = id.ProcessArchitecture.Select (e => {
+						switch (e)
+						{
+							case Architecture.ARM: return "arm";
+							case Architecture.ARM64: return "arm64";
+							case Architecture.Neutral: return "neutral";
+							case Architecture.x64: return "x64";
+							case Architecture.x86: return "x86";
+							default: return "unknown";
+						}
+					}).ToList (),
+					familyName = id.FamilyName,
+					fullName = id.FullName,
+					resourceId = id.ResourceId
+				},
+				properties = new {
+					displayName = prop.DisplayName,
+					publisherDisplayName = prop.Publisher,
+					description = prop.Description,
+					logo = prop.Logo,
+					framework = prop.Framework,
+					resourcePackage = prop.ResourcePackage
+				},
+				prerequisite = new {
+					osMinVersion = pre.OSMinVersion.ToString (),
+					osMaxVersionTested = pre.OSMaxVersionTested.ToString (),
+					_osMinVersion = pre.OSMinVersionDescription,
+					_osMaxVersionTested = pre.OSMaxVersionDescription
+				},
+				resources = new {
+					languages = res.Languages,
+					scales = res.Scales,
+					dxFeatureLevels = res.DXFeatures.Select (d => {
+						switch (d)
+						{
+							case DXFeatureLevel.Level9: return 9;
+							case DXFeatureLevel.Level10: return 10;
+							case DXFeatureLevel.Level11: return 11;
+							case DXFeatureLevel.Level12: return 12;
+							default: return -1;
+						}
+					}).ToList ()
+				},
+				applications = apps.Select (e => {
+					var dict = new Dictionary<string, string> ();
+					foreach (var kv in e)
+					{
+						if (kv.Key.IndexOf ("Base64", StringComparison.OrdinalIgnoreCase) >= 0)
+							continue;
+						string value = e.NewAt (kv.Key, mr.EnablePri);
+						if (string.IsNullOrWhiteSpace (value))
+							value = e.At (kv.Key);
+						dict [kv.Key] = value;
+					}
+					return dict;
+				}).ToList (),
+				capabilities = new {
+					capabilities = caps.Capabilities,
+					deviceCapabilities = caps.DeviceCapabilities
+				},
+				dependencies = deps.Select (e => new {
+					name = e.Name,
+					publisher = e.Publisher,
+					minVersion = e.Version.ToString ()
+				})
+			};
+			return obj;
+		}
+
+		/// <summary>
+		/// 从 ManifestReader 中获取指定路径的值。
+		/// 支持格式：路径中可使用 '.' 或 ':' 分隔，支持索引器 '[index]'，支持 '.length'。
+		/// 大小写不敏感，自动去除首尾空白。
+		/// 示例：
+		///   "Identity"                      -> 返回 Identity 字典
+		///   "Identity.Name"                 -> 返回名称
+		///   "Properties.Publisher"          -> 返回发布者显示名称（别名）
+		///   "applications[0]"               -> 返回第一个应用字典
+		///   "applications.length"           -> 返回应用个数
+		///   "Applications[0].LogoBase64"    -> 返回第一个应用的 LogoBase64
+		/// </summary>
+		public static object GetItem (this ManifestReader mr, string item)
+		{
+			if (mr == null) throw new ArgumentNullException ("mr");
+			if (string.IsNullOrWhiteSpace (item)) return null;
+
+			string path = item.Trim ().Replace (':', '.');
+			object result = ResolvePath (mr, path);
+			return SerializeObject (result, mr, false);
+		}
+
+		private static object ResolvePath (object target, string path)
+		{
+			if (target == null) return null;
+			if (string.IsNullOrEmpty (path)) return target;
+
+			string [] segments = path.Split ('.');
+			object current = target;
+
+			foreach (string seg in segments)
+			{
+				if (current == null) return null;
+
+				if (seg.Contains ("[") && seg.Contains ("]"))
+				{
+					int bracketStart = seg.IndexOf ('[');
+					string propName = seg.Substring (0, bracketStart);
+					string indexStr = seg.Substring (bracketStart + 1, seg.Length - bracketStart - 2);
+					int index;
+					if (!int.TryParse (indexStr, out index))
+						return null;
+
+					object collection = GetPropertyValue (current, propName);
+					if (collection == null) return null;
+					current = GetIndexedValue (collection, index);
+				}
+				else if (string.Equals (seg, "length", StringComparison.OrdinalIgnoreCase) ||
+						 string.Equals (seg, "count", StringComparison.OrdinalIgnoreCase))
+				{
+					current = GetLength (current);
+				}
+				else
+				{
+					current = GetPropertyValue (current, seg);
+				}
+			}
+			return current;
+		}
+
+		private static object GetPropertyValue (object target, string propName)
+		{
+			if (target == null) return null;
+			Type type = target.GetType ();
+
+			// 根对象 ManifestReader 的属性名映射（不区分大小写）
+			if (type == typeof (ManifestReader))
+			{
+				string mapped = null;
+				string lower = propName.ToLowerInvariant ();
+				switch (lower)
+				{
+					case "pkgid":
+					case "id":
+					case "identity": mapped = "Identity"; break;
+					case "prop":
+					case "properties": mapped = "Properties"; break;
+					case "prerequistes":
+					case "prerequisite":
+					case "prerequisites": mapped = "Prerequisites"; break;
+					case "res":
+					case "resources": mapped = "Resources"; break;
+					case "apps":
+					case "applications": mapped = "Applications"; break;
+					case "caps":
+					case "capabilities": mapped = "Capabilities"; break;
+					case "deps":
+					case "dependencies": mapped = "Dependencies"; break;
+					case "type": mapped = "Type"; break;
+					case "role": mapped = "Role"; break;
+					case "valid":
+					case "isvalid": mapped = "IsValid"; break;
+					case "file":
+					case "filepath": mapped = "FilePath"; break;
+					case "fileroot": mapped = "FileRoot"; break;
+				}
+				if (mapped != null)
+					propName = mapped;
+			}
+
+			// MRProperties 别名：Publisher / PublisherDisplayName 都映射到 Publisher 属性
+			if (type == typeof (MRProperties))
+			{
+				if (string.Equals (propName, "Publisher", StringComparison.OrdinalIgnoreCase) ||
+					string.Equals (propName, "PublisherDisplayName", StringComparison.OrdinalIgnoreCase))
+				{
+					propName = "Publisher";
+				}
+			}
+
+			// MRApplication 中以 Base64 结尾的属性 -> 调用 NewAtBase64
+			if (type == typeof (MRApplication) && propName.EndsWith ("Base64", StringComparison.OrdinalIgnoreCase))
+			{
+				string baseKey = propName.Substring (0, propName.Length - 6);
+				MRApplication app = (MRApplication)target;
+				MethodInfo method = typeof (MRApplication).GetMethod ("NewAtBase64", BindingFlags.Public | BindingFlags.Instance);
+				if (method != null)
+				{
+					return method.Invoke (app, new object [] { baseKey });
+				}
+				return null;
+			}
+
+			// MRApplication 普通属性访问（字典键，大小写不敏感）
+			if (type == typeof (MRApplication))
+			{
+				MRApplication app = (MRApplication)target;
+				return app [propName];
+			}
+
+			// 反射属性（不区分大小写）
+			PropertyInfo prop = type.GetProperty (propName,
+				BindingFlags.Public | BindingFlags.Instance | BindingFlags.IgnoreCase);
+			if (prop != null)
+			{
+				return prop.GetValue (target, null);
+			}
+
+			// 反射字段
+			FieldInfo field = type.GetField (propName,
+				BindingFlags.Public | BindingFlags.Instance | BindingFlags.IgnoreCase);
+			if (field != null)
+			{
+				return field.GetValue (target);
+			}
+
+			return null;
+		}
+
+		private static object GetIndexedValue (object collection, int index)
+		{
+			if (collection == null) return null;
+
+			MRApplications apps = collection as MRApplications;
+			if (apps != null)
+			{
+				if (index >= 0 && index < apps.Applications.Count)
+					return apps.Applications [index];
+				return null;
+			}
+
+			IList list = collection as IList;
+			if (list != null && index >= 0 && index < list.Count)
+				return list [index];
+
+			PropertyInfo indexer = collection.GetType ().GetProperty ("Item", new [] { typeof (int) });
+			if (indexer != null)
+				return indexer.GetValue (collection, new object [] { index });
+
+			return null;
+		}
+
+		private static int? GetLength (object obj)
+		{
+			if (obj == null) return null;
+			MRApplications apps = obj as MRApplications;
+			if (apps != null) return apps.Applications.Count;
+			MRDependencies deps = obj as MRDependencies;
+			if (deps != null) return deps.Dependencies.Count;
+			IList list = obj as IList;
+			if (list != null) return list.Count;
+			ICollection coll = obj as ICollection;
+			if (coll != null) return coll.Count;
+			return null;
+		}
+
+		private static object SerializeObject (object obj, ManifestReader mr, bool filterBase64)
+		{
+			if (obj == null) return null;
+
+			Type type = obj.GetType ();
+			if (type.IsPrimitive || obj is string || obj is decimal || obj is Enum)
+				return obj;
+
+			// MRIdentity
+			if (type == typeof (MRIdentity))
+			{
+				MRIdentity id = (MRIdentity)obj;
+				return new {
+					name = id.Name,
+					publisher = id.Publisher,
+					version = id.Version.Expression,
+					architecture = id.ProcessArchitecture.Select (e => {
+						switch (e)
+						{
+							case Architecture.ARM: return "arm";
+							case Architecture.ARM64: return "arm64";
+							case Architecture.Neutral: return "neutral";
+							case Architecture.x64: return "x64";
+							case Architecture.x86: return "x86";
+							default: return "unknown";
+						}
+					}).ToList (),
+					familyName = id.FamilyName,
+					fullName = id.FullName,
+					resourceId = id.ResourceId
+				};
+			}
+
+			// MRProperties
+			if (type == typeof (MRProperties))
+			{
+				MRProperties prop = (MRProperties)obj;
+				return new {
+					displayName = prop.DisplayName,
+					publisherDisplayName = prop.Publisher,
+					description = prop.Description,
+					logo = prop.Logo,
+					framework = prop.Framework,
+					resourcePackage = prop.ResourcePackage
+				};
+			}
+
+			// MRPrerequisites
+			if (type == typeof (MRPrerequisites))
+			{
+				MRPrerequisites pre = (MRPrerequisites)obj;
+				return new {
+					osMinVersion = pre.OSMinVersion,
+					osMaxVersionTested = pre.OSMaxVersionTested,
+					_osMinVersion = pre.OSMinVersionDescription,
+					_osMaxVersionTested = pre.OSMaxVersionDescription
+				};
+			}
+
+			// MRResources
+			if (type == typeof (MRResources))
+			{
+				MRResources res = (MRResources)obj;
+				return new {
+					languages = res.Languages,
+					scales = res.Scales,
+					dxFeatureLevels = res.DXFeatures.Select (d => {
+						switch (d)
+						{
+							case DXFeatureLevel.Level9: return 9;
+							case DXFeatureLevel.Level10: return 10;
+							case DXFeatureLevel.Level11: return 11;
+							case DXFeatureLevel.Level12: return 12;
+							default: return -1;
+						}
+					}).ToList ()
+				};
+			}
+
+			// MRCapabilities
+			if (type == typeof (MRCapabilities))
+			{
+				MRCapabilities caps = (MRCapabilities)obj;
+				return new {
+					capabilities = caps.Capabilities,
+					deviceCapabilities = caps.DeviceCapabilities
+				};
+			}
+
+			// MRDependencies
+			if (type == typeof (MRDependencies))
+			{
+				MRDependencies deps = (MRDependencies)obj;
+				return deps.Select (e => new {
+					name = e.Name,
+					publisher = e.Publisher,
+					minVersion = e.Version.ToString ()
+				}).ToList ();
+			}
+
+			// MRApplications (集合)
+			if (type == typeof (MRApplications))
+			{
+				MRApplications apps = (MRApplications)obj;
+				return apps.Select (e => SerializeObject (e, mr, filterBase64)).ToList ();
+			}
+
+			// MRApplication (单个应用)
+			if (type == typeof (MRApplication))
+			{
+				MRApplication app = (MRApplication)obj;
+				var dict = new Dictionary<string, string> (StringComparer.OrdinalIgnoreCase);
+				foreach (var kv in app)
+				{
+					if (kv.Key.IndexOf ("Base64", StringComparison.OrdinalIgnoreCase) >= 0)
+						continue;
+					string value = app.NewAt (kv.Key, mr.EnablePri);
+					if (string.IsNullOrWhiteSpace (value))
+						value = app.At (kv.Key);
+					dict [kv.Key] = value;
+				}
+				return dict;
+			}
+
+			// IDictionary
+			IDictionary dictObj = obj as IDictionary;
+			if (dictObj != null)
+			{
+				var result = new Dictionary<string, object> (StringComparer.OrdinalIgnoreCase);
+				foreach (DictionaryEntry entry in dictObj)
+				{
+					string key = entry.Key?.ToString ();
+					if (string.IsNullOrEmpty (key)) continue;
+					if (filterBase64 && key.EndsWith ("_Base64", StringComparison.OrdinalIgnoreCase))
+						continue;
+					result [key] = SerializeObject (entry.Value, mr, filterBase64);
+				}
+				return result;
+			}
+
+			// IEnumerable (非字符串)
+			if (!(obj is string))
+			{
+				IEnumerable enumerable = obj as IEnumerable;
+				if (enumerable != null)
+				{
+					var list = new List<object> ();
+					foreach (var item in enumerable)
+						list.Add (SerializeObject (item, mr, filterBase64));
+					return list;
+				}
+			}
+
+			// 后备：反射属性
+			var props = type.GetProperties (BindingFlags.Public | BindingFlags.Instance);
+			var propDict = new Dictionary<string, object> (StringComparer.OrdinalIgnoreCase);
+			foreach (var prop in props)
+			{
+				if (prop.GetIndexParameters ().Length > 0) continue;
+				string propName = prop.Name;
+				if (filterBase64 && propName.EndsWith ("Base64", StringComparison.OrdinalIgnoreCase))
+					continue;
+				object val = prop.GetValue (obj, null);
+				propDict [propName] = SerializeObject (val, mr, filterBase64);
+			}
+			return propDict;
+		}
+	}
+}
diff --git a/PkgCLI/Program.cs b/PkgCLI/Program.cs
index 80c4242..2073f79 100644
--- a/PkgCLI/Program.cs
+++ b/PkgCLI/Program.cs
@@ -2,13 +2,991 @@
 using System.Collections.Generic;
 using System.Linq;
 using System.Text;
+using DataUtils;
+using AppxPackage;
+using System.IO;
+using static AppxPackage.PackageManager;
+using Newtonsoft.Json;
+using Win32;
 
 namespace PkgCLI
 {
 	class Program
 	{
+		public delegate _I_HResult PackageOperation (string filePath, IEnumerable<string> depUris, DeploymentOptions options, PackageProgressCallback progress = null);
+		static readonly string [] helpArgs = new string [] {
+			"/?",
+			"-?",
+			"help",
+			"/help",
+			"-help",
+			"/h",
+			"-h"
+		};
+		static bool IsHelpParam (string arg) => helpArgs.Contains (arg.Normalize ());
+		static void PrintVersion ()
+		{
+			var verFilePath = Path.Combine (AppDomain.CurrentDomain.BaseDirectory, "version");
+			var verFileInst = new _I_File (verFilePath);
+			var verstr = verFileInst.Content?.Trim () ?? "0.0.0.1";
+			Console.WriteLine (
+				$"Package Manager CLI [Version {verstr}]\n(C) Windows Modern. All rights reserved."
+			);
+		}
+		static void PrintTotalHelp ()
+		{
+			Console.WriteLine (@"
+Usage:
+    pkgcli <command> [arguments]
+
+Commands:
+    /install        Install a package.
+    /update         Update a package (previous version must be installed).
+    /register       Register an app manifest file.
+    /stage          Stage a package.
+    /remove         Remove the package.
+    /read           Read package information.
+    /get            List all installed apps.
+    /find           Find installed apps.
+    /active         Launch an app.
+    /config         Configure settings (omit to show current config).
+    /?              Show this help.
+");
+		}
+		public static bool IsFilePathInList (List<string> filelist, string file)
+		{
+			foreach (var f in filelist)
+			{
+				if (f.NEquals (file)) return true;
+			}
+			return false;
+		}
+		public static void AddFiles (List<string> filelist, string file)
+		{
+			if (string.IsNullOrWhiteSpace (file)) return;
+			if (!File.Exists (file)) file = Path.Combine (Environment.CurrentDirectory, file);
+			if (!File.Exists (file)) return;
+			var ext = Path.GetExtension (file);
+			if (ext.NEquals (".txt"))
+			{
+				var lines = File.ReadAllLines (file);
+				foreach (var l in lines)
+				{
+					if (string.IsNullOrWhiteSpace (l)) continue;
+					var line = l.Trim ();
+					if (!File.Exists (l)) line = Path.Combine (Path.GetDirectoryName (file), l);
+					if (!File.Exists (line)) continue;
+					if (!IsFilePathInList (filelist, line))
+						filelist.Add (line);
+				}
+			}
+			else if (!IsFilePathInList (filelist, file)) filelist.Add (file);
+		}
+		public static void AddNStringItems (List<string> strlist, string str)
+		{
+			var find = false;
+			foreach (var l in strlist)
+				if (l.NEquals (str))
+				{
+					find = true;
+					break;
+				}
+			if (!find) strlist.Add (str);
+		}
+		public static void ToFormatString (PMPackageInfo pkg, IEnumerable<string> filter)
+		{
+			if (pkg == null) return;
+			var labels = new List<string> ();
+			var values = new List<string> ();
+
+			var id = pkg.Identity;
+			labels.Add ("Identity:Name"); values.Add (id.Name);
+			labels.Add ("Identity:Publisher"); values.Add (id.Publisher);
+			labels.Add ("Identity:FamilyName"); values.Add (id.FamilyName);
+			labels.Add ("Identity:FullName"); values.Add (id.FullName);
+			labels.Add ("Identity:PublisherId"); values.Add (id.PublisherId);
+			labels.Add ("Identity:ResourceId"); values.Add (id.ResourceId);
+			labels.Add ("Identity:Version"); values.Add (id.Version?.ToString () ?? "");
+			labels.Add ("Identity:ProcessArchitecture"); values.Add (string.Join (", ", id.ProcessArchitecture));
+
+			var prop = pkg.Properties;
+			labels.Add ("Properties:DisplayName"); values.Add (prop.DisplayName);
+			labels.Add ("Properties:Description"); values.Add (prop.Description);
+			labels.Add ("Properties:Publisher"); values.Add (prop.Publisher);
+			labels.Add ("Properties:Framework"); values.Add (prop.Framework.ToString ());
+			labels.Add ("Properties:ResourcePackage"); values.Add (prop.ResourcePackage.ToString ());
+			labels.Add ("Properties:Logo"); values.Add (prop.Logo);
+
+			labels.Add ("IsBundle"); values.Add (pkg.IsBundle.ToString ());
+			labels.Add ("DevelopmentMode"); values.Add (pkg.DevelopmentMode.ToString ());
+			labels.Add ("InstallLocation"); values.Add (pkg.InstallLocation);
+			labels.Add ("Users"); values.Add (string.Join ("; ", pkg.Users));
+
+			Console.WriteLine ($"[{pkg.Identity.FullName}]");
+			var indicesToOutput = new List<int> ();
+			bool outputAll = (filter == null || !filter.Any ());
+
+			for (int i = 0; i < labels.Count; i++)
+			{
+				if (outputAll)
+				{
+					indicesToOutput.Add (i);
+				}
+				else
+				{
+					string label = labels [i];
+					foreach (string patternRaw in filter)
+					{
+						if (MatchPattern (label, patternRaw))
+						{
+							indicesToOutput.Add (i);
+							break;
+						}
+					}
+				}
+			}
+
+			if (indicesToOutput.Count == 0) return;
+			int maxLabelLen = 0;
+			foreach (int i in indicesToOutput)
+				if (labels [i].Length > maxLabelLen) maxLabelLen = labels [i].Length;
+			string format = "{0,-" + maxLabelLen + "} = {1}";
+			foreach (int i in indicesToOutput)
+				Console.WriteLine (format, labels [i], values [i]);
+		}
+		/// <summary>
+		/// 匹配模式（忽略大小写，首尾空格，支持通配符 *）
+		/// </summary>
+		private static bool MatchPattern (string text, string pattern)
+		{
+			if (string.IsNullOrEmpty (pattern)) return true;
+			pattern = pattern.Trim ();
+			text = text ?? "";
+
+			if (pattern == "*") return true;
+			// 忽略大小写
+			var comparison = StringComparison.OrdinalIgnoreCase;
+
+			// 检查通配符位置
+			bool startsWithStar = pattern.StartsWith ("*");
+			bool endsWithStar = pattern.EndsWith ("*");
+
+			if (startsWithStar && endsWithStar)
+			{
+				// *middle*  包含子串
+				string middle = pattern.Substring (1, pattern.Length - 2);
+				return text.IndexOf (middle, comparison) >= 0;
+			}
+			else if (startsWithStar)
+			{
+				// *suffix   以 suffix 结尾
+				string suffix = pattern.Substring (1);
+				return text.EndsWith (suffix, comparison);
+			}
+			else if (endsWithStar)
+			{
+				// prefix*   以 prefix 开头
+				string prefix = pattern.Substring (0, pattern.Length - 1);
+				return text.StartsWith (prefix, comparison);
+			}
+			else
+			{
+				// 精确匹配（忽略大小写）
+				return string.Equals (text, pattern, comparison);
+			}
+		}
+		/// <summary>
+		/// 判断字符串是否为有效的包全名 (Package Full Name)
+		/// 格式: <IdentityName>_<Version>_<ProcessorArchitecture>_<ResourceId>_<PublisherId>
+		/// 其中 ResourceId 可以为空（表现为连续两个下划线）
+		/// </summary>
+		public static bool IsPackageFullName (string fullName)
+		{
+			if (string.IsNullOrWhiteSpace (fullName)) return false;
+			string [] parts = fullName.Split (new char [] { '_' }, StringSplitOptions.None);
+			if (parts.Length != 5)
+				return false;
+			if (string.IsNullOrEmpty (parts [0]))   // IdentityName
+				return false;
+			if (string.IsNullOrEmpty (parts [1]))   // Version
+				return false;
+			if (string.IsNullOrEmpty (parts [2]))   // ProcessorArchitecture
+				return false;
+			if (string.IsNullOrEmpty (parts [4]))   // PublisherId
+				return false;
+			if (!parts [1].Contains ('.')) return false;
+			return true;
+		}
+		/// <summary>
+		/// 判断字符串是否为有效的包系列名 (Package Family Name)
+		/// 格式: <IdentityName>_<PublisherId>
+		/// </summary>
+		public static bool IsPackageFamilyName (string familyName)
+		{
+			if (string.IsNullOrWhiteSpace (familyName)) return false;
+			string [] parts = familyName.Split ('_');
+			if (parts.Length != 2) return false;
+			if (string.IsNullOrEmpty (parts [0]) || string.IsNullOrEmpty (parts [1]))
+				return false;
+			return true;
+		}
+		/// <summary>
+		/// 从 args[startIndex..] 生成安全的命令行字符串
+		/// </summary>
+		private static string BuildCommandLine (string [] args, int startIndex)
+		{
+			if (args.Length <= startIndex) return null;
+			var sb = new StringBuilder ();
+			for (int i = startIndex; i < args.Length; i++)
+			{
+				if (i > startIndex) sb.Append (' ');
+				sb.Append (EscapeArgument (args [i]));
+			}
+			return sb.ToString ();
+		}
+		/// <summary>
+		/// 按 Win32 命令行规则转义单个参数
+		/// </summary>
+		private static string EscapeArgument (string arg)
+		{
+			if (string.IsNullOrEmpty (arg)) return "\"\"";
+			bool needQuotes = false;
+			foreach (char c in arg)
+			{
+				if (char.IsWhiteSpace (c) || c == '"')
+				{
+					needQuotes = true;
+					break;
+				}
+			}
+			if (!needQuotes) return arg;
+			var sb = new StringBuilder ();
+			sb.Append ('"');
+			foreach (char c in arg)
+			{
+				if (c == '"') sb.Append ("\\\"");
+				else sb.Append (c);
+			}
+			sb.Append ('"');
+			return sb.ToString ();
+		}
+		public static readonly string [] configItems = new string [] {
+			"AppMetadataItems"
+		};
+		public static void RefreshConfig ()
+		{
+			var conf = new InitConfig (Path.Combine (AppDomain.CurrentDomain.BaseDirectory, "config.ini"));
+			var sSettings = conf.GetSection ("Settings");
+			var kAppMetadatas = sSettings.GetKey ("PkgCLI:AppMetadataItems");
+			var appMd = kAppMetadatas.ReadString ("Id,BackgroundColor,DisplayName,ForegroundText,ShortName,SmallLogo,Square44x44Logo");
+			var appMdList = (appMd ?? "").Split (',', ';', '|');
+			for (var i = 0; i < appMdList.Length; i ++)
+			{
+				appMdList [i] = appMdList [i].Trim ();
+			}
+			PackageReader.UpdateApplicationItems (appMdList);
+		}
 		static void Main (string [] args)
 		{
+			try
+			{
+				Console.InputEncoding = Encoding.UTF8;
+				Console.OutputEncoding = Encoding.UTF8;
+				if (args.Length <= 0 || args.Length >= 1 && IsHelpParam (args [0]))
+				{
+					PrintVersion ();
+					PrintTotalHelp ();
+					return;
+				}
+				var parser = new CliParsing ();
+				parser.Params = new HashSet<CmdParamName> (new CmdParamName [] {
+					new CmdParamName ("install", new string [] { "add" }),
+					new CmdParamName ("register", new string [] { "reg" }),
+					new CmdParamName ("update", new string [] { "up" }),
+					new CmdParamName ("stage"),
+					new CmdParamName ("remove", new string [] { "uninstall" }),
+					new CmdParamName ("read"),
+					new CmdParamName ("get"),
+					new CmdParamName ("find"),
+					new CmdParamName ("active", new string [] { "launch", "start", "activate" }),
+					new CmdParamName ("config", new string [] { "conf" }),
+					new CmdParamName ("version", new string [] { "ver" }),
+					new CmdParamName ("help", new string [] { "?", "h" }),
+					new CmdParamName ("developmode", new string [] { "develop" }),
+					new CmdParamName ("forceappshutdown", new string [] { "forceshutdown" , "appshutdown", "forcesd", "force"}),
+					new CmdParamName ("installallresources", new string [] {"allresources", "allres"}),
+					new CmdParamName ("savexml"),
+					new CmdParamName ("savejson"),
+					new CmdParamName ("fullname"),
+					new CmdParamName ("filter"),
+					new CmdParamName ("package", new string [] { "pkg" }),
+					new CmdParamName ("manifest", new string [] { "mani" }),
+					new CmdParamName ("usepri", new string [] { "pri" }),
+					new CmdParamName ("item"),
+					new CmdParamName ("set"),
+					new CmdParamName ("refresh"),
+					new CmdParamName ("show")
+				});
+				RefreshConfig ();
+				var cmds = parser.Parse (args);
+				if (CliPasingUtils.ParamsContainsOr (cmds, "install", "register", "update", "stage"))
+				{
+					#region help text: install register, update, stage
+					PrintVersion ();
+					if (CliPasingUtils.ParamContains (cmds, "help"))
+					{
+						Console.WriteLine (@"
+Usage:
+    pkgcli <command> <file_path...> [/developmode] [/force] [/allres]
+
+Commands:
+    /install        Install a package. Supports .appx, .appxbundle, .msix, .msixbundle.
+    /register       Register a package. Supports AppxManifest.xml or *.appxmanifest.
+    /update         Update an installed app. Supports same formats as /install.
+    /stage          Stage a package (pre-deploy). Supports same formats as /install.
+
+Options (DeploymentOptions flags):
+    /developmode    Install/register in development mode. Do not use with bundle packages.
+    /force          Force application shutdown to allow registration when the package or its dependencies are in use.
+    /allres         Skip resource applicability checks; stage/register all resource packages in a bundle.
+
+Arguments:
+    <file_path...>  One or more package or manifest file paths. Can be:
+                    - Direct path to .appx, .msix, .appxbundle, .msixbundle, or .xml manifest.
+                    - A .txt file containing a list of such paths (one per line).
+                    - If no command is repeated, the command applies to all listed files.
+
+Examples:
+    pkgcli /install MyApp.appx
+    pkgcli /register /manifest:AppxManifest.xml /developmode
+    pkgcli /update MyApp.msixbundle /force
+    pkgcli /stage MyApp.appx /allres
+");
+						return;
+					}
+					#endregion
+					var options = DeploymentOptions.None;
+					if (CliPasingUtils.ParamContains (cmds, "developmode")) options |= DeploymentOptions.DevelopmentMode;
+					if (CliPasingUtils.ParamContains (cmds, "forceappshutdown")) options |= DeploymentOptions.ForceAppShutdown;
+					if (CliPasingUtils.ParamContains (cmds, "installallresources")) options |= DeploymentOptions.InstallAllResources;
+					var totallist = new List<Tuple<int, string>> ();
+					var filelist = new List<string> ();
+					foreach (var f in cmds)
+					{
+						if (string.IsNullOrWhiteSpace (f.Id))
+						{
+							var file = f.Value;
+							AddFiles (filelist, file);
+						}
+						else
+						{
+							switch (f.Id)
+							{
+								case "install":
+								case "register":
+								case "update":
+								case "stage":
+									AddFiles (filelist, f.Value);
+									break;
+							}
+						}
+					}
+					foreach (var f in filelist) totallist.Add (new Tuple<int, string> (0, f));
+					if (cmds.ParamContains ("register") && cmds.ParamContains ("fullname"))
+					{
+						foreach (var f in cmds)
+						{
+							if (f.Id.NEquals ("fullname"))
+							{
+								if (string.IsNullOrWhiteSpace (f.Value))
+								{
+									totallist.Add (new Tuple<int, string> (1, f.Value));
+								}
+							}
+						}
+
+					}
+					PackageOperation ope = null;
+					if (cmds.ParamContains ("install")) ope = AddPackage;
+					else if (cmds.ParamContains ("register")) ope = RegisterPackage;
+					else if (cmds.ParamContains ("update")) ope = UpdatePackage;
+					else if (cmds.ParamContains ("stage")) ope = StagePackage;
+					for (int i = 0; i < totallist.Count; i++)
+					{
+						Console.WriteLine ();
+						var file = totallist [i];
+						Console.Write ($"\r({i + 1}/{totallist.Count}) Operation in progress...");
+						var hr = new _I_HResult (0);
+						var tempope = ope;
+						if (file.Item1 == 1)
+						{
+							if (cmds.ParamContains ("register")) tempope = RegisterPackageByFullName;
+						}
+						hr = tempope (file.Item2, null, options, prog => {
+							var str = $"\r({i + 1}/{filelist.Count}) Operation in progress... {prog}% of {(int)((i + prog * 0.01) / filelist.Count * 100)}%";
+							Console.Write (str);
+						});
+						if (hr.Failed)
+						{
+							Console.ForegroundColor = ConsoleColor.Red;
+							Console.Write ($"\nPackage {i + 1} \"{file.Item2}\" Operation Error ({"0x" + hr.HResult.ToString ("X8")}): \n{hr.Message}");
+							Console.ResetColor ();
+						}
+					}
+					Console.WriteLine ("\nAll Done.");
+					return;
+				}
+				else if (cmds.ParamsContainsOr ("remove"))
+				{
+					#region help text: remove
+					if (CliPasingUtils.ParamContains (cmds, "help"))
+					{
+						PrintVersion ();
+						Console.WriteLine (@"
+Usage:
+    pkgcli /remove <package_full_name> [<package_full_name>...]
+
+Operation:
+    Remove (uninstall) one or more packages.
+
+Arguments:
+    <package_full_name>  The full name of the installed package.
+                         Format: <identity_name>_<version>_<architecture>_<resource_id>_<publisher_id>
+                         Example: Microsoft.WinJS.1.0_1.0.9200.20789_neutral__8wekyb3d8bbwe
+
+You can specify multiple full names separated by spaces.
+
+Examples:
+    pkgcli /remove MyPackage_1.0.0.0_x64__abcd1234
+    pkgcli /remove PackageA_1.0.0.0_neutral__abcd1234 PackageB_2.0.0.0_x86__efgh5678
+");
+						return;
+					}
+					#endregion
+					var list = new List<string> ();
+					foreach (var c in cmds)
+					{
+						if (string.IsNullOrWhiteSpace (c.Id) || c.Id.NEquals ("remove"))
+						{
+							if (!string.IsNullOrWhiteSpace (c.Value)) list.Add (c.Value);
+						}
+					}
+					for (int i = 0; i < list.Count; i++)
+					{
+						Console.WriteLine ();
+						var file = list [i];
+						Console.Write ($"\r({i + 1}/{list.Count}) Operation in progress...");
+						var hr = RemovePackage (file, prog => {
+							var str = $"\r({i + 1}/{list.Count}) Operation in progress... {prog}% of {(int)((i + prog * 0.01) / list.Count * 100)}%";
+							Console.Write (str);
+						});
+						if (hr.Failed)
+						{
+							Console.ForegroundColor = ConsoleColor.Red;
+							Console.Write ($"\nPackage {i + 1} \"{file}\" Operation Error ({"0x" + hr.HResult.ToString ("X8")}): \n{hr.Message}");
+							Console.ResetColor ();
+						}
+					}
+					Console.WriteLine ("\nAll Done.");
+					return;
+				}
+				else if (cmds.ParamsContainsOr ("get"))
+				{
+					#region help text: get
+					if (CliPasingUtils.ParamContains (cmds, "help"))
+					{
+						PrintVersion ();
+						Console.WriteLine (@"
+Usage:
+    pkgcli /get [/filter:<filter1,filter2,...>]
+
+Operation:
+    List all installed packages with their properties.
+
+Options:
+    /filter:<filters>   Show only the specified properties.
+                        Filters are case-insensitive and support '*' wildcard.
+                        Multiple filters separated by comma ',' or semicolon ';'.
+                        Examples:
+                            /filter:Identity:Name,Identity:Version
+                            /filter:Identity:*                 (all Identity properties)
+                            /filter:Properties:DisplayName
+
+Output:
+    Each package is printed as a section [FullName] followed by key = value lines.
+    Redirect output to a file to save as INI-like format.
+
+Examples:
+    pkgcli /get
+    pkgcli /get /filter:Identity:FullName,Properties:DisplayName
+");
+						return;
+					}
+					#endregion
+					var filter = new HashSet<string> (new NormalizeStringComparer ());
+					if (cmds.ParamContains ("filter"))
+					{
+						foreach (var c in cmds)
+						{
+							if (c.Id.NEmpty () || c.Id.NEquals ("filter"))
+							{
+								var items = c.Value.Split (',', ';');
+								foreach (var i in items) filter.Add (i);
+							}
+						}
+					}
+					var hr = GetPackages ();
+					if (hr.Item1.Failed)
+					{
+						Console.ForegroundColor = ConsoleColor.Red;
+						Console.WriteLine ($"Operation Error ({"0x" + hr.Item1.HResult.ToString ("X8")}): \n{hr.Item1.Message}");
+						Console.ResetColor ();
+						return;
+					}
+					foreach (var i in hr.Item2)
+					{
+						ToFormatString (i, filter);
+						Console.WriteLine ();
+					}
+					Console.WriteLine ("[Statistic]");
+					Console.WriteLine ($"Length = {hr.Item2.Count}");
+					return;
+				}
+				else if (cmds.ParamsContainsOr ("find"))
+				{
+					#region help text: find
+					if (CliPasingUtils.ParamContains (cmds, "help"))
+					{
+						PrintVersion ();
+Console.WriteLine(@"
+Usage:
+    pkgcli /find <package_full_name|package_family_name> [/filter:<filters>]
+    pkgcli /find <identity_name> <identity_publisher> [/filter:<filters>]
+
+Operation:
+    Find installed packages matching the given identifier.
+
+Arguments:
+    <package_full_name>       Full name of a package.
+    <package_family_name>     Family name of a package.
+    <identity_name>           Name part of the package identity (e.g., ""Microsoft.WindowsStore"").
+    <identity_publisher>      Publisher part (e.g., ""CN=Microsoft Corporation, O=Microsoft Corporation, L=Redmond, S=Washington, C=US"").
+
+Options:
+    /filter:<filters>         Same as in /get command.
+
+Examples:
+    pkgcli /find Microsoft.WindowsStore_8wekyb3d8bbwe!App
+    pkgcli /find Microsoft.WindowsStore
+    pkgcli /find Microsoft.WindowsStore ""CN=Microsoft Corporation, ...""
+");
+						return;
+					}
+					#endregion
+					var names = new List<string> ();
+					foreach (var c in cmds)
+					{
+						if (c.Id.NEmpty ())
+						{
+							if (c.Value.NEmpty ()) continue;
+							names.Add (c.Value);
+						}
+					}
+					var filter = new HashSet<string> (new NormalizeStringComparer ());
+					if (cmds.ParamContains ("filter"))
+					{
+						foreach (var c in cmds)
+						{
+							if (c.Id.NEquals ("filter"))
+							{
+								var items = c.Value.Split (',', ';');
+								foreach (var i in items) filter.Add (i);
+							}
+						}
+					}
+					var result = new List<Tuple<string, Tuple<_I_HResult, List<PMPackageInfo>>>> ();
+					if (names.Count == 2)
+					{
+						result.Add (new Tuple<string, Tuple<_I_HResult, List<PMPackageInfo>>> (names [0], FindPackage (names [0], names [1])));
+					}
+					else
+					{
+						foreach (var n in names)
+						{
+							if (IsPackageFullName (n))
+							{
+								result.Add (new Tuple<string, Tuple<_I_HResult, List<PMPackageInfo>>> (n, FindPackageByFullName (n)));
+							}
+							else
+							{
+								result.Add (new Tuple<string, Tuple<_I_HResult, List<PMPackageInfo>>> (n, FindPackage (n)));
+							}
+						}
+					}
+					foreach (var r in result)
+					{
+						foreach (var l in r.Item2.Item2)
+						{
+							ToFormatString (l, filter);
+							Console.WriteLine ();
+						}
+						Console.WriteLine ($"[Statistic:{r.Item1}]");
+						Console.WriteLine ($"HResult = {"0x" + r.Item2.Item1.HResult.ToString ("X8")}");
+						Console.WriteLine ($"Message = {Escape.ToEscape (r.Item2.Item1.Message)}");
+						Console.WriteLine ($"Length = {r.Item2.Item2.Count}");
+					}
+					return;
+				}
+				else if (cmds.ParamsContainsOr ("active"))
+				{
+					#region help text: active
+					if (CliPasingUtils.ParamContains (cmds, "help"))
+					{
+						PrintVersion ();
+						Console.WriteLine (@"
+Usage:
+    pkgcli /active <app_user_model_id> [arguments]
+
+Operation:
+    Launch (activate) a Universal Windows Platform (UWP) app.
+
+Arguments:
+    <app_user_model_id>       The Application User Model ID (AUMID).
+                              Format: <package_family_name>!<app_id>
+                              Example: Microsoft.WindowsStore_8wekyb3d8bbwe!App
+
+    [arguments]               Optional command-line arguments passed to the app.
+
+Examples:
+    pkgcli /active Microsoft.WindowsStore_8wekyb3d8bbwe!App
+    pkgcli /active MyAppFamily!App --fullscreen --debug
+");
+						return;
+					}
+					#endregion
+					foreach (var c in cmds)
+					{
+						if (string.IsNullOrWhiteSpace (c.Id) || c.Id.NEquals ("active"))
+						{
+							if (c.Value.NEmpty ()) continue;
+							var i = 0;
+							for (i = 0; i < args.Length; i++)
+							{
+								if (args [i].NNormalize ().IndexOf (c.Value.NNormalize ()) >= 0) break;
+							}
+							var hr = ActiveApp (c.Value, BuildCommandLine (args, i + 1));
+							if (hr.Succeeded) Console.WriteLine ("Done.");
+							else
+							{
+								Console.ForegroundColor = ConsoleColor.Red;
+								Console.Write ($"Operation Error ({"0x" + hr.HResult.ToString ("X8")}): \n{hr.Message}");
+								Console.ResetColor ();
+							}
+							return;
+						}
+					}
+					return;
+				}
+				else if (cmds.ParamsContainsOr ("read"))
+				{
+					#region help text: read
+					if (CliPasingUtils.ParamContains (cmds, "help"))
+					{
+						PrintVersion ();
+						Console.WriteLine (@"
+Usage:
+    pkgcli /read [options] [<file>]
+
+Description:
+    Read an Appx/MSIX package (.appx, .appxbundle, .msix, .msixbundle) or its manifest file (.xml, .appxpackage, .msixpackage).
+    Extracts package/manifest information and outputs as JSON to the console, or saves as a ZIP archive containing either info.json or info.xml.
+
+Options:
+    /manifest:<file>        Specify a manifest file to read.
+    /package:<file>         Specify a package file to read.
+    <file>                  If no /manifest or /package is provided, the first unnamed parameter is used as the input file.
+                            File type is auto-detected by extension:
+                              .xml, .appxpackage, .msixpackage  → ManifestReader
+                              .appx, .appxbundle, .msix, .msixbundle → PackageReader
+
+    /item:<path>            Instead of outputting the whole JSON object, output only the value at the given path.
+                            Path syntax: use '.' or ':' as separators, case-insensitive.
+                            Supports indexers (e.g., [0]), .length for collections, and automatic Base64 access (e.g., LogoBase64).
+                            Examples:
+                                /item:Identity.Name
+                                /item:Properties.Publisher
+                                /item:applications[0]
+                                /item:applications.length
+                                /item:applications[0].LogoBase64
+
+    /usepri                 Enable PRI resource resolution (localization and scaled images). Required for proper resource string and image resolution.
+
+    /savexml:<output>       Save extracted data as an XML file wrapped in a ZIP archive.
+                            The archive will contain an info.xml file with the structured data.
+
+    /savejson:<output>      Save extracted data as a JSON file wrapped in a ZIP archive.
+                            The archive will contain an info.json file with the structured data.
+
+    /help                   Display this help text.
+
+Output Behavior:
+    - If neither /savexml nor /savejson is given, the information is printed directly to the console as JSON.
+    - If /item is used, only the value at the specified path is printed (as a string, version, or formatted JSON).
+    - If /savexml or /savejson is used, the data is saved to the specified file (ZIP archive) and a success/failure message is shown.
+
+Examples:
+    pkgcli /read MyApp.appx
+    pkgcli /read /manifest:AppxManifest.xml /usepri
+    pkgcli /read /package:MyApp.msixbundle /item:Identity.Name
+    pkgcli /read /package:MyApp.appx /savejson:output.zip
+    pkgcli /read MyApp.appx /item:applications[0].DisplayName
+");
+						return;
+					}
+					#endregion
+					var filename = "";
+					var readtype = "";
+					var savename = "";
+					var savetype = "default";
+					CommandParam cmd = null;
+					cmd = cmds.GetFromId ("manifest");
+					if (cmd != null)
+					{
+						filename = cmd.Value;
+						readtype = "manifest";
+					}
+					cmd = cmds.GetFromId ("package");
+					if (cmd != null)
+					{
+						filename = cmd.Value;
+						readtype = "package";
+					}
+					if (string.IsNullOrWhiteSpace (filename) || !File.Exists (filename))
+					{
+						cmd = cmds.GetFromId ("");
+						if (cmd != null)
+						{
+							if (File.Exists (cmd.Value))
+							{
+								filename = cmd.Value;
+								if (string.IsNullOrWhiteSpace (readtype))
+								{
+									var ext = Path.GetExtension (cmd.Value);
+									if (ext.NEquals (".xml") || ext.NEquals (".appxpackage") || ext.NEquals (".msixpackage"))
+										readtype = "manifest";
+									else readtype = "package";
+								}
+							}
+						}
+					}
+					if (string.IsNullOrWhiteSpace (filename) || !File.Exists (filename))
+					{
+						cmd = cmds.GetFromId ("read");
+						if (cmd != null)
+						{
+							if (File.Exists (cmd.Value))
+							{
+								filename = cmd.Value;
+								if (string.IsNullOrWhiteSpace (readtype))
+								{
+									var ext = Path.GetExtension (cmd.Value);
+									if (ext.NEquals (".xml") || ext.NEquals (".appxpackage") || ext.NEquals (".msixpackage"))
+										readtype = "manifest";
+									else readtype = "package";
+								}
+							}
+						}
+					}
+					if (string.IsNullOrWhiteSpace (filename) || !File.Exists (filename)) throw new FileNotFoundException ();
+					cmd = cmds.GetFromId ("savexml");
+					if (cmd != null)
+					{
+						savename = cmd.Value;
+						savetype = "xml";
+					}
+					if (string.IsNullOrWhiteSpace (savename))
+					{
+						cmd = cmds.GetFromId ("savejson");
+						if (cmd != null)
+						{
+							savename = cmd.Value;
+							savetype = "json";
+						}
+					}
+					if (string.IsNullOrWhiteSpace (savename))
+					{
+						savetype = "ini";
+					}
+					switch (readtype)
+					{
+						default:
+						case "package":
+							{
+								var pr = new PackageReader (filename);
+								pr.UsePri = cmds.ParamContains ("usepri");
+								pr.EnablePri = true;
+								switch (savetype)
+								{
+									default:
+									case "default":
+										{
+											if (cmds.ParamContains ("item"))
+											{
+												object value = pr.GetItem (cmds.GetFromId ("item").Value);
+												if (value is string) Console.WriteLine (value as string);
+												else if (value is DataUtils.Version) Console.WriteLine (value.ToString ());
+												else Console.WriteLine (JsonConvert.SerializeObject (value, Formatting.Indented));
+											}
+											else Console.WriteLine (JsonConvert.SerializeObject (pr.GetJsonObjectForCli (), Formatting.Indented));
+										}
+										break;
+									case "json":
+										{
+											var res = pr.SaveJsonFileCS (savename);
+											if (res) Console.WriteLine ("Succeeded!");
+											else Console.WriteLine ("Failed.");
+										}
+										break;
+									case "xml":
+										{
+											var res = pr.SaveXmlFileCS (savename);
+											if (res) Console.WriteLine ("Succeeded!");
+											else Console.WriteLine ("Failed.");
+										}
+										break;
+								}
+							}
+							break;
+						case "manifest":
+							{
+								var mr = new ManifestReader (filename);
+								mr.UsePri = cmds.ParamContains ("usepri");
+								mr.EnablePri = true;
+								if (cmds.ParamContains ("item"))
+								{
+									object value = mr.GetItem (cmds.GetFromId ("item").Value);
+									if (value is string) Console.WriteLine (value as string);
+									else if (value is DataUtils.Version) Console.WriteLine (value.ToString ());
+									else Console.WriteLine (JsonConvert.SerializeObject (value, Formatting.Indented));
+								}
+								else Console.WriteLine (JsonConvert.SerializeObject (mr.GetJsonObjectForCli (), Formatting.Indented));
+								//Console.WriteLine (mr.BuildJsonText ());
+							}
+							break;
+					}
+					return;
+				}
+				else if (cmds.ParamsContainsOr ("config"))
+				{
+					#region help text: config
+					if (CliPasingUtils.ParamContains (cmds, "help"))
+					{
+						PrintVersion ();
+						Console.WriteLine (@"
+Usage:
+    pkgcli /config                      Show current configuration (all keys).
+    pkgcli /config /show:<key>          Show value of a specific configuration key.
+    pkgcli /config /set:<key> <value>   Set configuration key to the given value.
+    pkgcli /config /refresh             Reload configuration from config.ini.
+
+Configuration keys:
+    AppMetadataItems    Comma-separated list of application metadata fields to read from manifests.
+                        Default: ""Id,BackgroundColor,DisplayName,ForegroundText,ShortName,SmallLogo,Square44x44Logo""
+
+Configuration file:
+    config.ini in the same directory as pkgcli.exe.
+
+Examples:
+    pkgcli /config
+    pkgcli /config /show:AppMetadataItems
+    pkgcli /config /set:AppMetadataItems ""Id,DisplayName,Logo""
+    pkgcli /config /refresh
+");
+						return;
+					}
+					#endregion
+					var conf = new InitConfig (Path.Combine (AppDomain.CurrentDomain.BaseDirectory, "config.ini"));
+					var sSettings = conf.GetSection ("Settings");
+					if (cmds.ParamContains ("refresh")) RefreshConfig ();
+					else if (cmds.ParamContains ("set"))
+					{
+						var cmd = cmds.GetFromId ("set");
+						var key = cmd.Value;
+						if (string.IsNullOrWhiteSpace (key)) throw new InvalidOperationException ($"key is empty");
+						var isfind = false;
+						foreach (var i in configItems)
+						{
+							if (i.NEquals (key))
+							{
+								isfind = true;
+								break;
+							}
+						}
+						if (!isfind) throw new KeyNotFoundException ($"Error: cannot find the key \"{key}\"");
+						var valuelist = new List<string> ();
+						foreach (var c in cmds)
+						{
+							if (c.Id.NEmpty ())
+							{
+								if (string.IsNullOrWhiteSpace (c.Value)) continue;
+								valuelist.Add (c.Value);
+							}
+						}
+						var res = sSettings.GetKey ($"PkgCLI:{key.Trim ()}").Set (valuelist.Join (","));
+						if (res) Console.WriteLine ("Succeeded!");
+						else Console.WriteLine ("Failed.");
+					}
+					else if (cmds.ParamContains ("show"))
+					{
+						var cmd = cmds.GetFromId ("show");
+						var key = cmd.Value;
+						if (string.IsNullOrWhiteSpace (key))
+						{
+							var dict = new Dictionary<string, string> ();
+							foreach (var k in configItems)
+							{
+								var cKey = sSettings.GetKey ($"PkgCLI:{k}");
+								dict [k] = cKey.ReadString ("(use default)");
+							}
+							Console.WriteLine (dict.FormatDictionaryAligned ("="));
+							return;
+						}
+						var isfind = false;
+						foreach (var i in configItems)
+						{
+							if (i.NEquals (key))
+							{
+								isfind = true;
+								break;
+							}
+						}
+						if (!isfind) throw new KeyNotFoundException ($"Error: cannot find the key \"{key}\"");
+						var value = sSettings.GetKey ($"PkgCLI:{key.Trim ()}").ReadString ("(use default)");
+						Console.WriteLine (value);
+					}
+					return;
+				}
+				else if (cmds.ParamsContainsOr ("version"))
+				{
+					PrintVersion ();
+					return;
+				}
+				else
+				{
+					Console.ForegroundColor = ConsoleColor.Red;
+					Console.WriteLine ("Invalid args. Please use \"/help\" to get help.");
+					Console.ResetColor ();
+				}
+			}
+			catch (Exception ex)
+			{
+				Console.ForegroundColor = ConsoleColor.Red;
+				Console.WriteLine ($"Exception {ex.GetType ()}, \nMessage: \n    {ex.Message}\nStack: \n    {ex.StackTrace}");
+			}
+			finally
+			{
+				Console.ResetColor ();
+			}
 		}
 	}
 }
diff --git a/PkgCLI/Text.cs b/PkgCLI/Text.cs
new file mode 100644
index 0000000..c2175c6
--- /dev/null
+++ b/PkgCLI/Text.cs
@@ -0,0 +1,112 @@
+using System;
+using System.Collections.Generic;
+using System.Globalization;
+using System.Linq;
+using System.Text;
+
+namespace System
+{
+	namespace Text
+	{
+		public static class Escape
+		{
+			/// <summary>按 JSON 规范对字符串进行转义。</summary>
+			/// <param name="input">原始字符串。</param>
+			/// <returns>转义后的 JSON 字符串字面量内容（不含外围双引号）。</returns>
+			public static string ToEscape (string input)
+			{
+				if (input == null) throw new ArgumentNullException (nameof (input));
+				if (input.Length == 0) return string.Empty;
+
+				StringBuilder sb = new StringBuilder (input.Length);
+				foreach (char c in input)
+				{
+					switch (c)
+					{
+						case '"': sb.Append ("\\\""); break;
+						case '\\': sb.Append ("\\\\"); break;
+						case '\b': sb.Append ("\\b"); break;
+						case '\f': sb.Append ("\\f"); break;
+						case '\n': sb.Append ("\\n"); break;
+						case '\r': sb.Append ("\\r"); break;
+						case '\t': sb.Append ("\\t"); break;
+						default:
+							// 控制字符 (U+0000 - U+001F) 需转义为 \uXXXX
+							if (c <= 0x1F)
+							{
+								sb.Append ("\\u");
+								sb.Append (((int)c).ToString ("X4"));
+							}
+							else
+							{
+								sb.Append (c);
+							}
+							break;
+					}
+				}
+				return sb.ToString ();
+			}
+			/// <summary>按 JSON 规范反转义字符串。</summary>
+			/// <param name="input">转义后的 JSON 字符串内容（不含外围双引号）。</param>
+			/// <returns>原始字符串。</returns>
+			/// <exception cref="FormatException">遇到非法转义序列时抛出。</exception>
+			public static string Unescape (string input)
+			{
+				if (input == null) throw new ArgumentNullException (nameof (input));
+				if (input.Length == 0) return string.Empty;
+
+				StringBuilder sb = new StringBuilder (input.Length);
+				int i = 0;
+				while (i < input.Length)
+				{
+					char c = input [i];
+					if (c == '\\')
+					{
+						i++;
+						if (i >= input.Length)
+							throw new FormatException ("字符串末尾包含不完整的转义序列。");
+
+						char next = input [i];
+						switch (next)
+						{
+							case '"': sb.Append ('"'); break;
+							case '\\': sb.Append ('\\'); break;
+							case '/': sb.Append ('/'); break;      // 允许转义斜杠
+							case 'b': sb.Append ('\b'); break;
+							case 'f': sb.Append ('\f'); break;
+							case 'n': sb.Append ('\n'); break;
+							case 'r': sb.Append ('\r'); break;
+							case 't': sb.Append ('\t'); break;
+							case 'u':
+								i++;
+								if (i + 4 > input.Length)
+									throw new FormatException ("\\u 转义后必须跟随 4 位十六进制数字。");
+
+								string hex = input.Substring (i, 4);
+								int codePoint; // 先声明变量，兼容 C# 5/6
+								if (!int.TryParse (hex,
+										NumberStyles.HexNumber,
+										CultureInfo.InvariantCulture,
+										out codePoint))
+								{
+									throw new FormatException (string.Format ("无效的 Unicode 转义序列: \\u{0}", hex));
+								}
+
+								sb.Append ((char)codePoint);
+								i += 3; // 循环末尾会再加1，因此这里只增加3
+								break;
+							default:
+								throw new FormatException (string.Format ("未识别的转义序列: \\{0}", next));
+						}
+					}
+					else
+					{
+						sb.Append (c);
+					}
+					i++;
+				}
+				return sb.ToString ();
+			}
+		}
+	}
+}
diff --git a/PkgCLI/packages.config b/PkgCLI/packages.config
new file mode 100644
index 0000000..649c3f8
--- /dev/null
+++ b/PkgCLI/packages.config
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<packages>
+  <package id="Newtonsoft.Json" version="13.0.4" targetFramework="net40" />
+</packages>
\ No newline at end of file
diff --git a/priformatcli/priformatcli.cpp b/priformatcli/priformatcli.cpp
index 6fabeda..dad909c 100644
--- a/priformatcli/priformatcli.cpp
+++ b/priformatcli/priformatcli.cpp
@@ -381,6 +381,7 @@ void DestroyPriFileInstance (PCSPRIFILE pFilePri)
 	if (!pFilePri) return;
 	try
 	{
+#ifdef ELDER_FUNC
 		CreateScopedLock (g_threadlock);
 		auto it = g_tasklist.find (pFilePri);
 		if (it != g_tasklist.end ())
@@ -388,6 +389,7 @@ void DestroyPriFileInstance (PCSPRIFILE pFilePri)
 			it->second.bIsRunning = false;
 			g_tasklist.erase (it);
 		}
+#endif
 		IntPtr handlePtr = IntPtr (pFilePri);
 		System::Runtime::InteropServices::GCHandle handle = System::Runtime::InteropServices::GCHandle::FromIntPtr (handlePtr);
 		PriFileInst ^inst = safe_cast <PriFileInst ^> (handle.Target);
diff --git a/shared/config.ini b/shared/config.ini
index 084b0f1..5c772ac 100644
Binary files a/shared/config.ini and b/shared/config.ini differ
diff --git a/shared/html/js/mgrinit.js b/shared/html/js/mgrinit.js
index 262bd5e..72aa488 100644
--- a/shared/html/js/mgrinit.js
+++ b/shared/html/js/mgrinit.js
@@ -442,6 +442,8 @@
             createShortcutButton.setAttribute("data-app-user-model-id", item.AppUserModelID);
             createShortcutButton.textContent = strres.get("MANAGER_APP_SHORTCUTCREATE_TITLE");
             createShortcutButton.style.marginRight = "10px";
+            appItem.setAttribute("title", item.Id);
+            appItem.setAttribute("aria-label", item.DisplayName || item.ShortName);
             Windows.UI.Event.Util.addEvent(launchButton, "click", function(e) {
                 e.stopPropagation();
                 Package.manager.active(this.getAttribute("data-app-user-model-id"));