Inkscape is a free, open source vector drawing program, similar to Adobe Illustrator or CorelDraw, only without the hefty price tag.
DVD Flick is a free, open source program for Windows that will re-encode almost any video file and burn them to disk, quickly and easily.
CamStudio is a free, open source screencasting software for Windows. It’s easy to download and setup, and boasts a robust feature set.
Freedcamp is a free, cloud-based project management application that offers a robust set of features with a very attractive price tag.
Looking for a great way to record, edit, and encode your audio files? Want it to be free as well? Then look not further than Audacity.