GreenOS is a personal Fedora Remix i make, here is a rough list of some of the software installed.
Codecs (should play just about everything except realplayer stuff)
Deluge (torrent download)
NNtpGrab (usenet download)
Pan (news reader)
Devede (create Dvd fillms etc)
Gparted (partition manager etc..)
FFmpeg (that supports flv conversion as well)
Imagination (slideshow creator)
Gimp (image manipulation)
Games (not the usual basic ones)
Frostwire (download music)
Plus loads of other stuff, the aim was to actually have a usable system from go for most commonly used stuff..