Can I use a .NET 4.0 library in a .NET 2.0 application?

Question

I\'m running into some problems using my .NET 4.0 libraries in .NET 2.0 applications. I guess I was under the impression that being a Windows DLL, my other .NET apps would

Answer 1

Please note that version 4.0 is more than just additional assemblies. The runtime itself has also been changed in this version (new concurrent GC mode, lots of changes to the thread pool, mscorwks.dll is now called clr.dll, etc.).