What .NET Framework and C# version should I target with my class library?

Question

I\'m building a DLL class library - I want to make it usable by as many people as possible. Which version of the .NET Framework and which C# version should I use? Is it po

Answer 1

I would target version 2.0 with the library containing the core functions and add an extra library targeting 3.5 to add some extension methods based on your core library.