If you want to sell this sort of stuff, you should aim it at .Net programmers. As generalising as this may sound, they are used to paying money for software, so

If you want to sell this sort of stuff, you should aim it at .Net programmers. As generalising as this may sound, they are used to paying money for software, so are more likely to buy yours. Not so in the open source world. Naturally, you'll want to buy yourself a copy of Visual Studio, probably buy a copy of ReSharper as well, to get yourself started.