问题
There is an open-source project (Keepass) with 3 .csproj files. When I open the main solution, it will ask me about the conversion, and it goes through the process without any problem. Except, the "KeepassLibSD" won't convert.
"The project type is not supported by this installation."
How do I determine what kind of installation do I need to convert the project?
The said .csproj: http://pastebin.com/y3enieZf
My about dialog shows the following packages (and information, without the kb fixes):
Microsoft Visual Studio 2010
Version 10.0.40219.1 SP1Rel
Microsoft .NET Framework
Version 4.5.50501 SP1Rel
Installed Version: Ultimate
Microsoft Office Developer Tools 01019-532-2002102-70520
Microsoft Office Developer Tools
Microsoft Visual Basic 2010 01019-532-2002102-70520
Microsoft Visual Basic 2010
Microsoft Visual C# 2010 01019-532-2002102-70520
Microsoft Visual C# 2010
Microsoft Visual C++ 2010 01019-532-2002102-70520
Microsoft Visual C++ 2010
Microsoft Visual F# 2010 01019-532-2002102-70520
Microsoft Visual F# 2010
Microsoft Visual Studio 2010 Architecture and Modeling Tools 01019-532-2002102-70520
Microsoft Visual Studio 2010 Architecture and Modeling Tools
UML® and Unified Modeling Language™ are trademarks or registered trademarks of the Object Management Group, Inc. in the United States and other countries.
Microsoft Visual Studio 2010 Code Analysis Spell Checker 01019-532-2002102-70520
Microsoft Visual Studio 2010 Code Analysis Spell Checker
Portions of International CorrectSpell™ spelling correction system © 1993 by Lernout & Hauspie Speech Products N.V. All rights reserved.
The American Heritage® Dictionary of the English Language, Third Edition Copyright © 1992 Houghton Mifflin Company. Electronic version licensed from Lernout & Hauspie Speech Products N.V. All rights reserved.
Microsoft Visual Studio 2010 Team Explorer 01019-532-2002102-70520
Microsoft Visual Studio 2010 Team Explorer
Microsoft Visual Web Developer 2010 01019-532-2002102-70520
Microsoft Visual Web Developer 2010
Crystal Reports Templates for Microsoft Visual Studio 2010
Crystal Reports Templates for Microsoft Visual Studio 2010
Microsoft Visual Studio 2010 SharePoint Developer Tools 10.0.30319
Microsoft Visual Studio 2010 SharePoint Developer Tools
回答1:
A search of internet returned this page.
The Express version of Visual Studio doesn't support projects for Smart Devices.
Does it help? :)
回答2:
<PlatformFamilyName>PocketPC</PlatformFamilyName>
That's the problem part of the project. PocketPC was a specification for PDAs, hand-held devices that boot Windows Mobile Classic. The last edition of Visual Studio that still supports it is VS2008 Professional. All support for Windows Mobile projects was removed from VS2010.
A company named Apple is largely responsible for that, you might have heard of it ;)
回答3:
According to the KeePass forums, you may safely ignore the project's failure to load. The other projects don't require it to build.
来源：https://stackoverflow.com/questions/11376661/cannot-convert-a-csproj-to-visual-studio-2010