I\'m in the process of deciding whether or not to use Visual Studio 2012 Express for Desktop or purchase a retail copy of Visual Studio 2012 Professional for my desktop prog
F# is available for VS Express 2012 for Web
http://blogs.msdn.com/b/fsharpteam/archive/2012/09/12/announcing-the-release-of-f-tools-for-visual-studio-express-2012-for-web.aspx
Looks like NuGet worked with VS 2010 Express Web so I would expect it to work with 2012
http://docs.nuget.org/docs/start-here/nuget-faq
Professional gives you a lot of the profiling and static analysis tools. I couldn't find out how the FxCop rules differ.
As you receive a product key if you register I think it confirms that you then are free to use VS 2012 Express as you like.
http://www.microsoft.com/visualstudio/eng/downloads#d-2010-express say:
"After installation, you can try this product for up to 30 days. You must register to obtain a free product key for ongoing use after 30 days."
Portable Class Libraries are not supported in express versions. (You can reference PCL dlls, you just can't work with PCL projects.)
"Productivity Power Tools 2012" cannot be installed on VS2012 Express edition, hence such features like "Entity Framework Reverse Engineer Code First" won't be available, which is critical to migrate existing apps's DB into Model's classes.
There are few limitation I can gather : First of all there are different IDE's for different use
Express editions of the IDE omit the following features included in the Professional editions
Multi-unit testing framework and refactoring support
Static code analysis, profiling, and HLSL editing and debugging
Third-party extensibility support (though the Extension Manager feature is still present)
OpenMP support
But there are few positives I explore in 2012 : Unlike previous version
If working in single or less than 5 person team, express is the way to go. It definitely bring much more new and unlock features than it predecessors.