Choose..
Here's some link for some useful stuff, but I recommend to everybody: 
»VideoStudio 9.0« -Great program for video editing. »Alleycode« -Program for making html pages. This is a free program, but I recommend like a best solution for that purpose to use Macromedia Dreamweaver. »Alcohol 120%« -The best virtual drive. Very small program, but with all necessary options! »iMesh 6.0« -Very good program for sharing mp3s, videos, audio's, software etc. »AVG Free Edition Anti Virus« -The best anti virus program. »Game Maker« -Program for making games.
Games:
»Moorhuhn - Im Anflug« -Extraordinary extension of Moorhuhn adventures.
»JeeZ« -Something like PacMan, but it looks better
»Icy Tower« -Very interesting and contagious game in several levels.
»Happy Lander«-Platformed game, convenient and for kids. There is a map editor too, so you can make levels by your choose.