Terminal emulators :
- rxvt
- aterm
- xterm
- wterm
- kterm
- eterm
- mxterm

Multi-terminal emulators :
- gnome-multi-terminal
- konsole

Documentation :
- X11/Xlib doc in pdf

Friend's sites :
- personnal page, with old Sun station (IPX)
- page about Rebol, a powerfull script language