Operativsystemer, språk
Linux
Danske Linux-bøker
The Linux Cookbook
Linux Tips HOWTO
Linux Directory
Linux Standard Base
Linux Today
Linux Fortran
Debian
-distribusjonen
DebianPLANET
Debian Tutorials For Beginners
Migration from Ubuntu to Debian
Annen bløt/hard vare
NetBSD
XFree86
GNOME
project
The Wine project
GNU Emacs
port to Microsoft
Lenker til annen
fri bløtvare
TeX Users Group
Text Processing Using LaTeX
Linmodem-HOWTO