University of Washington Pine 4.20
- RedHat Linux 7.0
- RedHat Linux 6.2 alpha
- RedHat Linux 6.2 x86
- RedHat Linux 6.2
- RedHat Linux 6.2 sparc
- Slackware Linux 7.1
- Slackware Linux 7.0
University of Washington Pine 4.21
- RedHat Linux 7.0
- RedHat Linux 6.2 sparc
- RedHat Linux 6.2 alpha
- RedHat Linux 6.2
- RedHat Linux 6.2 x86
- Slackware Linux 7.1
- Slackware Linux 7.0
University of Washington Pine 4.30
- FreeBSD 4.4
- FreeBSD 4.3
- FreeBSD 4.2
University of Washington Pine 4.33
- FreeBSD 4.4
- FreeBSD 4.3
- FreeBSD 4.2