Dear Benjamin, WIHU does kick a**. As mentioned by others, it's easy and has a lot of options. WIHU is the only program I know of that makes a tree-like selection and XOR selections of apps possible. Offcourse, your study is most important. Now your fans know, they'll respect a slower progression on your side for sure. I'm no programmer at all otherwise I would offered my help, but maybe guys like Maelstorm could help you. Whatever you decide: Thanks for creating WIHU! Geitbo