Some of the apps I use frequently XVidCap - if you want to make screencasts KdenLive - for video editing (and unstripped codecs, I re-compiled ffmpeg) MySQL

Some of the apps I use frequently XVidCap - if you want to make screencasts KdenLive - for video editing (and unstripped codecs, I re-compiled ffmpeg) MySQL Administrator and Query Browser - for pokin around MySQL VirtualBox - for running other OSes