The GATOS homepage is located at: http://www.core.binghamton.edu/~insomnia/gatos/ GATOS has moved to http://gatos.sourceforge.net/ but orig.tar.gz are only available at http://www.core.binghamton.edu/~insomnia/gatos/src/ As this works good for me, I used those packages that require neither special XFree86 drivers nor kernel modules.