Change PlatformTarget from x86 to AnyCPU across solution and projects (Launch, Manager, ModernNotice, Reader) so builds target AnyCPU. Add ClickOnce/publishing properties to Manager.csproj (PublishUrl, Install, Update settings, ApplicationVersion/Revision, BootstrapperEnabled, etc.) and include a BootstrapperPackage entry for .NET Framework 3.5 SP1. These changes prepare the projects for AnyCPU builds and configure Manager for deployment/publishing.