• Debian (woody, sarge)
• Gentoo
• Mandrake (9.2, 10, 10.1, 10.2); now called Mandriva
• Red Hat (7, 8, 9, FC1, FC2, FC3, FC4 beta)
• Slackware (10)
• SuSE (8.1, 8.2, 9.0, 9.1, 9.2)
• Ubuntu and Kubuntu