diff --git a/AppInstallerConsole/AppInstallerConsole.vcxproj b/AppInstallerConsole/AppInstallerConsole.vcxproj
index 83c7c41..8ce2e7d 100644
--- a/AppInstallerConsole/AppInstallerConsole.vcxproj
+++ b/AppInstallerConsole/AppInstallerConsole.vcxproj
@@ -71,14 +71,14 @@
   <PropertyGroup Label="UserMacros" />
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
     <LinkIncremental>true</LinkIncremental>
-    <IncludePath>E:\Profiles\Bruce\Documents\Visual Studio 2015\Projects\AppInstaller\AppLauncher;E:\Profiles\Bruce\Documents\Visual Studio 2015\Projects\AppInstaller\Base64Img;E:\Profiles\Bruce\Documents\Visual Studio 2015\Projects\AppInstaller\CertificateManager;E:\Profiles\Bruce\Documents\Visual Studio 2015\Projects\AppInstaller\PackageManagerAdd;E:\Profiles\Bruce\Documents\Visual Studio 2015\Projects\AppInstaller\PriReader2;E:\Profiles\Bruce\Documents\Visual Studio 2015\Projects\AppInstaller\ShoutcutCreater;E:\Profiles\Bruce\Documents\Visual Studio 2015\Projects\AppInstaller\ToastNotification;$(IncludePath)</IncludePath>
+    <IncludePath>E:\Profiles\Bruce\Documents\Visual Studio 2015\Projects\AppInstaller\AppLauncher;E:\Profiles\Bruce\Documents\Visual Studio 2015\Projects\AppInstaller\CertificateManager;E:\Profiles\Bruce\Documents\Visual Studio 2015\Projects\AppInstaller\PackageManagerAdd;E:\Profiles\Bruce\Documents\Visual Studio 2015\Projects\AppInstaller\PriReader2;E:\Profiles\Bruce\Documents\Visual Studio 2015\Projects\AppInstaller\ShoutcutCreater;E:\Profiles\Bruce\Documents\Visual Studio 2015\Projects\AppInstaller\ToastNotification;$(IncludePath)</IncludePath>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
     <LinkIncremental>true</LinkIncremental>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
     <LinkIncremental>false</LinkIncremental>
-    <IncludePath>E:\Profiles\Bruce\Documents\Visual Studio 2015\Projects\AppInstaller\AppLauncher;E:\Profiles\Bruce\Documents\Visual Studio 2015\Projects\AppInstaller\Base64Img;E:\Profiles\Bruce\Documents\Visual Studio 2015\Projects\AppInstaller\CertificateManager;E:\Profiles\Bruce\Documents\Visual Studio 2015\Projects\AppInstaller\PackageManagerAdd;E:\Profiles\Bruce\Documents\Visual Studio 2015\Projects\AppInstaller\PriReader2;E:\Profiles\Bruce\Documents\Visual Studio 2015\Projects\AppInstaller\ShoutcutCreater;E:\Profiles\Bruce\Documents\Visual Studio 2015\Projects\AppInstaller\ToastNotification;$(IncludePath)</IncludePath>
+    <IncludePath>E:\Profiles\Bruce\Documents\Visual Studio 2015\Projects\AppInstaller\AppLauncher;E:\Profiles\Bruce\Documents\Visual Studio 2015\Projects\AppInstaller\CertificateManager;E:\Profiles\Bruce\Documents\Visual Studio 2015\Projects\AppInstaller\PackageManagerAdd;E:\Profiles\Bruce\Documents\Visual Studio 2015\Projects\AppInstaller\PriReader2;E:\Profiles\Bruce\Documents\Visual Studio 2015\Projects\AppInstaller\ShoutcutCreater;E:\Profiles\Bruce\Documents\Visual Studio 2015\Projects\AppInstaller\ToastNotification;$(IncludePath)</IncludePath>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
     <LinkIncremental>false</LinkIncremental>
@@ -95,7 +95,7 @@
     <Link>
       <SubSystem>Console</SubSystem>
       <GenerateDebugInformation>true</GenerateDebugInformation>
-      <AdditionalDependencies>shlwapi.lib;dwmapi.lib;crypt32.lib;$(OutDir)PackageManager.lib;$(OutDir)AppLauncher.lib;$(OutDir)Base64Img.lib;$(OutDir)ToastNotification.lib;$(OutDir)PriReader2.lib;$(OutDir)CertificateManager.lib;%(AdditionalDependencies)</AdditionalDependencies>
+      <AdditionalDependencies>shlwapi.lib;dwmapi.lib;crypt32.lib;$(OutDir)PackageManager.lib;$(OutDir)AppLauncher.lib;$(OutDir)ToastNotification.lib;$(OutDir)PriReader2.lib;$(OutDir)CertificateManager.lib;%(AdditionalDependencies)</AdditionalDependencies>
       <UACExecutionLevel>RequireAdministrator</UACExecutionLevel>
     </Link>
   </ItemDefinitionGroup>
@@ -129,7 +129,7 @@
       <EnableCOMDATFolding>true</EnableCOMDATFolding>
       <OptimizeReferences>true</OptimizeReferences>
       <GenerateDebugInformation>true</GenerateDebugInformation>
-      <AdditionalDependencies>shlwapi.lib;dwmapi.lib;crypt32.lib;$(OutDir)PackageManager.lib;$(OutDir)AppLauncher.lib;$(OutDir)Base64Img.lib;$(OutDir)ToastNotification.lib;$(OutDir)PriReader2.lib;$(OutDir)CertificateManager.lib;%(AdditionalDependencies)</AdditionalDependencies>
+      <AdditionalDependencies>shlwapi.lib;dwmapi.lib;crypt32.lib;$(OutDir)PackageManager.lib;$(OutDir)AppLauncher.lib;$(OutDir)ToastNotification.lib;$(OutDir)PriReader2.lib;$(OutDir)CertificateManager.lib;%(AdditionalDependencies)</AdditionalDependencies>
       <UACExecutionLevel>RequireAdministrator</UACExecutionLevel>
     </Link>
   </ItemDefinitionGroup>
@@ -152,7 +152,6 @@
     </Link>
   </ItemDefinitionGroup>
   <ItemGroup>
-    <ClInclude Include="base64logo.h" />
     <ClInclude Include="initread.h" />
     <ClInclude Include="localeex.h" />
     <ClInclude Include="pkgcode.h" />
diff --git a/AppInstallerConsole/AppInstallerConsole.vcxproj.filters b/AppInstallerConsole/AppInstallerConsole.vcxproj.filters
index 9e7106d..51da774 100644
--- a/AppInstallerConsole/AppInstallerConsole.vcxproj.filters
+++ b/AppInstallerConsole/AppInstallerConsole.vcxproj.filters
@@ -15,9 +15,6 @@
     </Filter>
   </ItemGroup>
   <ItemGroup>
-    <ClInclude Include="base64logo.h">
-      <Filter>头文件</Filter>
-    </ClInclude>
     <ClInclude Include="initread.h">
       <Filter>头文件</Filter>
     </ClInclude>
diff --git a/AppInstallerConsole/base64logo.h b/AppInstallerConsole/base64logo.h
deleted file mode 100644
index 7457968..0000000
--- a/AppInstallerConsole/base64logo.h
+++ /dev/null
@@ -1,291 +0,0 @@
-#pragma once
-#include "Base64Img.h"
-#include <iostream>
-#include <map>
-#include <regex>
-#include "pkgcode.h"
-#include "priread.h"
-
-std::string GetFileNameWithoutExtension (LPCSTR filePath) 
-{
-	char pathCopy [MAX_PATH];
-	lstrcpynA (pathCopy, filePath, MAX_PATH);
-	char *fileName = PathFindFileNameA (pathCopy);
-	PathRemoveExtensionA (fileName);
-	return std::string (fileName);
-}
-std::wstring GetFileNameWithoutExtension (LPCWSTR filePath) 
-{
-	wchar_t pathCopy [MAX_PATH];
-	lstrcpynW (pathCopy, filePath, MAX_PATH);
-	wchar_t *fileName = PathFindFileNameW (pathCopy);
-	PathRemoveExtensionW (fileName);
-	return std::wstring (fileName);
-}
-std::string GetFileNameWithoutExtension (const std::string &filePath) 
-{
-	return GetFileNameWithoutExtension (filePath.c_str ());
-}
-std::wstring GetFileNameWithoutExtension (const std::wstring &filePath) 
-{
-	return GetFileNameWithoutExtension (filePath.c_str ());
-}
-
-std::string GetLogoBase64FromReader (PackageReader &reader, IStream **getOutput = NULL)
-{
-	if (!&reader) return std::string ("");
-	if (!reader.isAvailable ()) return std::string ("");
-	std::wstring logoPath = reader.getPropertyLogo ();
-	if (logoPath.empty () || logoPath.length () == 0) return std::string ("");
-	PriReader pri (reader.getPriFileStream ());
-	if (pri.isAvailable ())
-	{
-		std::wstring logoPathFromPri = pri.findFilePathValue (logoPath);
-		if (!logoPathFromPri.empty () && logoPath.length () > 0) logoPath = logoPathFromPri;
-	}
-	IStream *imgfile = reader.extractFileToStream (logoPath);
-	if (getOutput) *getOutput = imgfile;
-	if (!imgfile)
-	{
-		std::wstring fileName = GetFileNameWithoutExtension (logoPath);
-		IAppxPackageReader *appxreader = reader.getAppxPackageReader ();
-		CComPtr <IAppxFilesEnumerator> fe = NULL;
-		HRESULT hr = appxreader->GetPayloadFiles (&fe);
-		if (SUCCEEDED (hr) && fe)
-		{
-			std::vector <std::wstring> files;
-			BOOL hasCurrent = FALSE;
-			hr = fe->GetHasCurrent (FALSE);
-			while (SUCCEEDED (hr) && hasCurrent)
-			{
-				CComPtr <IAppxFile> ifile = NULL;
-				hr = fe->GetCurrent (&ifile);
-				if (SUCCEEDED (hr) && ifile)
-				{
-					LPWSTR lpstr = NULL;
-					if (SUCCEEDED (ifile->GetName (&lpstr)) && lpstr)
-					{
-						std::wstring strWillSearch = StringToUpper (StringTrim (lpstr));
-						std::wstring strWillToSearch = StringToUpper (StringTrim (fileName));
-						if (StrStrW (strWillSearch.c_str (), strWillToSearch.c_str ()))
-						{
-							bool isFind = LabelEqual (PathFindExtensionW (lpstr), L".png");
-							if (!isFind) isFind = LabelEqual (PathFindExtensionW (lpstr), L".jpg");
-							if (!isFind) isFind = LabelEqual (PathFindExtensionW (lpstr), L".jpeg");
-							if (!isFind) isFind = LabelEqual (PathFindExtensionW (lpstr), L".bmp");
-							if (isFind) 
-							{
-								std::wstring temp (L"");
-								if (lpstr) temp += lpstr;
-								if (temp.length () > 0) push_no_repeat (files, temp);
-							}
-						}
-					}
-				}
-			}
-			bool isFindSuit = false;
-			{
-				std::map <int, std::wstring> scaleFiles;
-				std::wregex pattern (L"(scale-(\\d+))");
-				for (auto it : files)
-				{
-					if (StrStrW (it.c_str (), L"contrast-")) continue;
-					std::wsmatch match;
-					if (std::regex_search (it, match, pattern)) 
-					{
-						int temp = StrToIntW (match [1].str ().c_str ());
-						if (!temp)
-						{
-							scaleFiles [temp] = it;
-						}
-					}
-				}
-				if (scaleFiles.find (GetDPI ()) != scaleFiles.end ())
-				{
-					isFindSuit = true;
-					logoPath = scaleFiles [GetDPI ()];
-				}
-				else
-				{
-					bool isFindScale = false;
-					for (auto it : scaleFiles)
-					{
-						if (it.first >= GetDPI ())
-						{
-							isFindScale = true;
-							logoPath = scaleFiles [GetDPI ()];
-							break;
-						}
-					}
-					if (!isFindScale)
-					{
-						for (auto it : scaleFiles)
-						{
-							if (it.first >= 100)
-							{
-								isFindScale = true;
-								logoPath = scaleFiles [GetDPI ()];
-								break;
-							}
-						}
-					}
-					if (!isFindScale)
-					{
-						for (auto it : scaleFiles)
-						{
-							isFindScale = true;
-							logoPath = scaleFiles [GetDPI ()];
-							break;
-						}
-					}
-					isFindSuit = isFindScale;
-				}
-			}
-			if (!isFindSuit)
-			{
-				std::map <int, std::wstring> scaleFiles;
-				std::wregex pattern (L"(scale-(\\d+))");
-				for (auto it : files)
-				{
-					if (StrStrW (it.c_str (), L"contrast-white")) continue;
-					std::wsmatch match;
-					if (std::regex_search (it, match, pattern))
-					{
-						int temp = StrToIntW (match [1].str ().c_str ());
-						if (!temp)
-						{
-							scaleFiles [temp] = it;
-						}
-					}
-				}
-				if (scaleFiles.find (GetDPI ()) != scaleFiles.end ())
-				{
-					isFindSuit = true;
-					logoPath = scaleFiles [GetDPI ()];
-				}
-				else
-				{
-					bool isFindScale = false;
-					for (auto it : scaleFiles)
-					{
-						if (it.first >= GetDPI ())
-						{
-							isFindScale = true;
-							logoPath = scaleFiles [GetDPI ()];
-							break;
-						}
-					}
-					if (!isFindScale)
-					{
-						for (auto it : scaleFiles)
-						{
-							if (it.first >= 100)
-							{
-								isFindScale = true;
-								logoPath = scaleFiles [GetDPI ()];
-								break;
-							}
-						}
-					}
-					if (!isFindScale)
-					{
-						for (auto it : scaleFiles)
-						{
-							isFindScale = true;
-							logoPath = scaleFiles [GetDPI ()];
-							break;
-						}
-					}
-					isFindSuit = isFindScale;
-				}
-			}
-			if (!isFindSuit)
-			{
-				std::map <int, std::wstring> scaleFiles;
-				std::wregex pattern (L"(scale-(\\d+))");
-				for (auto it : files)
-				{
-					if (StrStrW (it.c_str (), L"contrast-black")) continue;
-					std::wsmatch match;
-					if (std::regex_search (it, match, pattern))
-					{
-						int temp = StrToIntW (match [1].str ().c_str ());
-						if (!temp)
-						{
-							scaleFiles [temp] = it;
-						}
-					}
-				}
-				if (scaleFiles.find (GetDPI ()) != scaleFiles.end ())
-				{
-					isFindSuit = true;
-					logoPath = scaleFiles [GetDPI ()];
-				}
-				else
-				{
-					bool isFindScale = false;
-					for (auto it : scaleFiles)
-					{
-						if (it.first >= GetDPI ())
-						{
-							isFindScale = true;
-							logoPath = scaleFiles [GetDPI ()];
-							break;
-						}
-					}
-					if (!isFindScale)
-					{
-						for (auto it : scaleFiles)
-						{
-							if (it.first >= 100)
-							{
-								isFindScale = true;
-								logoPath = scaleFiles [GetDPI ()];
-								break;
-							}
-						}
-					}
-					if (!isFindScale)
-					{
-						for (auto it : scaleFiles)
-						{
-							isFindScale = true;
-							logoPath = scaleFiles [GetDPI ()];
-							break;
-						}
-					}
-					isFindSuit = isFindScale;
-				}
-			}
-			if (!isFindSuit)
-			{
-				for (auto it : files)
-				{
-					logoPath = std::wstring (L"") + it;
-					break;
-				}
-			}
-		}
-		imgfile = reader.extractFileToStream (logoPath);
-	}
-	if (getOutput) *getOutput = imgfile;
-	if (!imgfile) return std::string ("");
-	std::string b64res ("");
-	LPSTR szRes = StreamToBase64 (imgfile);
-	if (!getOutput) 
-	{
-		if (imgfile) 
-		{
-			imgfile->Release ();
-			imgfile = NULL;
-		}
-	}
-	if (!szRes) return b64res;
-	if (szRes) b64res += szRes;
-	free (szRes);
-	if (b64res.length () > 0)
-	{
-		b64res = "data:image/png;base64," + b64res;
-	}
-	return b64res;
-}
\ No newline at end of file
diff --git a/AppInstallerConsole/main.cpp b/AppInstallerConsole/main.cpp
index ef1f3e1..494efde 100644
--- a/AppInstallerConsole/main.cpp
+++ b/AppInstallerConsole/main.cpp
@@ -15,7 +15,6 @@
 #include "resource.h"
 #include "res2.h"
 #include "PackageManager.h"
-#include "base64logo.h"
 #include "AppLauncher.h"
 #include "ToastNotification.h"
 #include "pkginfo.h"
@@ -509,8 +508,8 @@ void TaskInstallPackage ()
 	{
 		ReadPackageInfo ();
 		wcout << StrPrintFormatW (GetRCString_cpp (PAGE_2_TITLE).c_str (), g_pkgInfo.getPropertyName ().c_str ()) << endl;
-		wcout << GetRCString_cpp (PAGE_2_INSTALL);
 		LoadCert ();
+		wcout << GetRCString_cpp (PAGE_2_INSTALL);
 		InstallPackage ();
 	}
 	else
diff --git a/AppInstallerConsole/pkginfo.h b/AppInstallerConsole/pkginfo.h
index 158b750..33a9635 100644
--- a/AppInstallerConsole/pkginfo.h
+++ b/AppInstallerConsole/pkginfo.h
@@ -26,8 +26,6 @@ struct PackageInfomation
 		std::wstring name = L"";
 		std::wstring description = L"";
 		std::wstring publisher = L"";
-		std::string logoBase64 = "";
-		CComPtr <IStream> logoStream = NULL;
 	} properties;
 	std::vector <appmap> applications;
 	std::vector <std::wstring> capabilities;
@@ -59,37 +57,38 @@ struct PackageInfomation
 		reader.getIdentityProcessorArchitecture (this->identities.architectures);
 		reader.getResourceLanguages (this->resources.languages);
 		std::sort (this->resources.languages.begin (), this->resources.languages.end ());
-		if (pri.create (reader.getPriFileStream ()))
+		this->properties.name = reader.getPropertyName ();
+		this->properties.publisher = reader.getPropertyPublisher ();
+		this->properties.description = reader.getPropertyDescription ();
+		if (isMsResourceLabel (this->properties.name) ||
+			isMsResourceLabel (this->properties.publisher) ||
+			isMsResourceLabel (this->properties.description))
 		{
-			std::wstring temp = reader.getPropertyName ();
-			if (isMsResourceLabel (temp))
+			if (pri.create (reader.getPriFileStream ()))
 			{
-				std::wstring getres = pri.findStringValue (temp);
-				if (!getres.empty () && getres.length () > 0) temp = std::wstring (L"") + getres;
+				std::wstring temp = this->properties.name;
+				if (isMsResourceLabel (temp))
+				{
+					std::wstring getres = pri.findStringValue (temp);
+					if (!getres.empty () && getres.length () > 0) temp = std::wstring (L"") + getres;
+				}
+				this->properties.name = temp;
+				temp = this->properties.publisher;
+				if (isMsResourceLabel (temp))
+				{
+					std::wstring getres = pri.findStringValue (temp);
+					if (!getres.empty () && getres.length () > 0) temp = std::wstring (L"") + getres;
+				}
+				this->properties.description = temp;
+				temp = this->properties.description;
+				if (isMsResourceLabel (temp))
+				{
+					std::wstring getres = pri.findStringValue (temp);
+					if (!getres.empty () && getres.length () > 0) temp = std::wstring (L"") + getres;
+				}
+				this->properties.publisher = temp;
 			}
-			this->properties.name = temp;
-			temp = reader.getPropertyDescription ();
-			if (isMsResourceLabel (temp))
-			{
-				std::wstring getres = pri.findStringValue (temp);
-				if (!getres.empty () && getres.length () > 0) temp = std::wstring (L"") + getres;
-			}
-			this->properties.description = temp;
-			temp = reader.getPropertyPublisher ();
-			if (isMsResourceLabel (temp))
-			{
-				std::wstring getres = pri.findStringValue (temp);
-				if (!getres.empty () && getres.length () > 0) temp = std::wstring (L"") + getres;
-			}
-			this->properties.publisher = temp;
 		}
-		else
-		{
-			this->properties.name = reader.getPropertyName ();
-			this->properties.description = reader.getPropertyDescription ();
-			this->properties.publisher = reader.getPropertyPublisher ();
-		}
-		this->properties.logoBase64 = GetLogoBase64FromReader (reader, &this->properties.logoStream);
 		this->prerequisites.osMinVersion = reader.getPrerequisiteOSMinVersion ();
 		reader.getApplications (this->applications);
 		reader.getCapabilities (capabilities);
@@ -105,8 +104,6 @@ struct PackageInfomation
 		this->properties.name = L"";
 		this->properties.description = L"";
 		this->properties.publisher = L"";
-		this->properties.logoBase64 = "";
-		if (this->properties.logoStream) { this->properties.logoStream.Release (); this->properties.logoStream = nullptr; }
 		this->resources.languages.clear ();
 		this->prerequisites.osMinVersion = VERSION (0);
 		this->applications.clear ();
@@ -138,9 +135,6 @@ struct PackageInfomation
 	std::wstring getPropertyName () { return this->properties.name; }
 	std::wstring getPropertyDescription () { return this->properties.description; }
 	std::wstring getPropertyPublisher () { return this->properties.publisher; }
-	std::string getPropertyLogoBase64 () { return this->properties.logoBase64; }
-	// ÎÞÐèÊÖ¶¯ÊÍ·Å
-	IStream *getPropertyLogoIStream () { return this->properties.logoStream; }
 	// ʧ°Ü·µ»Ø¶¼Îª 0 µÄ°æ±¾ºÅ
 	VERSION getPrerequisiteOSMinVersion () { return this->prerequisites.osMinVersion; }
 	// Åжϵ±Ç°°üÊÇ·ñΪӦÓðü¶ø²»ÊÇ×ÊÔ´°ü»òÒÀÀµÏî¡£Èç¹ûΪÀ¦°ó°üµÄ»°ÅжÏÊÇ·ñ×Ó°üÖдæÔÚÓ¦Óðü¡£