Edited by Nullsoft, Winamp is a fast and reliable freeware which can play almost all the audio (mp3, wma, ogg, wav, cda...) and video (avi, wmv, mpg, divx, xvid...) files.

If you are a newbie with The Gimp, this video tutorial will help you understand the basics of this free (but powerful) image editing software.

Free DVD Ripper is a very useful tool, which allows you to rip DVD movies, convert DVD VOB-files to one VCD, SVCD, DivX, MPEG1, MPEG 2, MPEG4, AVI file.

Learn how to build your own house in Sketchup, the free 3D creation software edited by Google. Then, you'll be able to upload it on Google Earth so that everybody can see it.

Real Alternative will allow you to play RealMedia files without having to install RealPlayer.