Top : Computers : Software : Groupware :
OpenGroupware.org
Websites
Project background, mission, license and download page. Including some screenshots, FAQ and documentation.
http://www.opengroupware.org/
Unofficial Debian install HOWTO.
http://helms-deep.cable.nu/~rwh/.../OpenGroupware-Debian-HOWTO.html
Unofficial RedHat install HOWTO.
http://sukka.jct.ac.il/~yedidia/ogo_rh.html