| Audacity - Audio editor | Foxit Reader - PDF reader |
| FreeMind - Mind mapping software | GeoGebra - 3D geometry/algebra software |
| GIMP - Graphics editor | Inkscape - Vector graphics editor |
| OpenOffice - Office-like productivity suite | Kompozer - Web-page authoring system |
| Stellarium - 3D astonomy mapping software | Moodle - Course management system |
| Thunderbird - E-mail client | Scribus - Desktop publishing software |