The best thing about this software it's that you can record your whole desktop or just one window of any application, even if it wasn't designed to be recorded. It has some problems when trying to use it in different browsers but I think they're working hard at solving them. If you want a simple solution for recording all what happens on your computer without having to install extra softwares then kap might not be the best option because its interface isn't very intuitive. But if you know how to work with this kind of programs than there shouldn't be much problem using it. Recording my classes so I don't have to keep asking other students questions during class time.