I have a VB.net 2010 based windows forms app that targets .NET Framework 3. Another one targets .NET Framework 2.
I have a friend with XP. He's got a really old version of .NET on it (1.1 I think) so he needs to update.
If I get him to install the "Microsoft .NET Framework 4 (Web Installer)" in the MS Download Center, will this install everything he needs to run my programs that target .NET 2 and 3, or does he have to install .NET 2 and .NET 3 separately?