Tuxánci are czechoslovak multiplatform action game. In the begining it was inspired by czech game Bulánci (which is however only for MS Windows), but now it goes its own way. The game is programmed in language C and the rendering core is based on SDL library. Man can play two-players game on one computer or in network multiplayer.
SONaFR is a small system based upon OpenBSD 4.1 with router, NAT, and firewall capabilities that fits on one floppy. No hard disk or CD-ROM is necessary. The system boots from a floppy and all you have to do is to configure it. It also has transparent firewall and bandwidth control capabilities.
SpamDistiller is a program which automatically filters all incoming email directly on your mail server so that you never have to download large quantities of spam and/or virus infected email.
One of the best space simulation is available also in a Linux version.
Thirty-two years have passed since the Great war. Terrans and Vasudans have formed a new alliance. But new threats are lurking around.