http://mirror.ati.com/support/drivers/linux/radeon-linux.html - ATIs R200 driver for XFree86 4.1.x/4.2.x
http://gatos.sf.net/ - The GATOS Projects homepage - ATI drivers and utilities
http://gatos.sourceforge.net/project/showfiles.php?group_id=12629 - The download section of the GATOS project's website.
http://dri.sf.net/ - The DRI Project, the Direct Rendering Infrastructure for XFree86. 3D Support, drivers and documentation.
http://dri.sourceforge.net/download.phtml - The download section of the DRI's website.
http://www.cloudchaser.net/projects/ati-howto/ - The homepage of the HOWTO
http://www.schneider-digital.de/Schneider Digital's website