I'm teaching GCSE and AS/A2 Computing and have decided to (finally) move from the ancient VB6 to the new VB.Net Express 2010. The problem I'm having is that even though Visual Studio Express is free, it installs as a 30 day trial that says it will need to be registered after this. I don't fancy having to complete 70+ registrations! Has anyone got around this? Alternatively, I've heard of Microsoft programmes (notably DreamSpark) where programming languages can be obtained for free, but I never seem to get to the stage of finding the software - usually I'm frustrated by their insistance that I must be American. Any ideas?