multi-targeting

Unable to target .NET 2.0 in VIsual Studio 2010

What steps are needed to target previous versions of the .NET framework in Visual Studio 2010? I installed VS and the .NET 2.0 SDK (from here), but only .NET 4.0 is in the list of available frameworks. Any ideas what I'm missing? ...

Compiling .NET 3.5 project using .NET 4.0 compiler

I have a solution that contains several projects. One of the test projects is using .NET 4.0 due to a dependency. The deploy-able project I want to build is targeted against the .NET 3.5 compiler. Our current build script is not granular enough to target different .NET compilers on a project by project basis. Basically I can only use...