Kovisoft Universal Desktop - Introducing the standard Common Desktop Environment (CDE) for all UNIX Workstations.

Metro Link - Metro Link is the leading third-party provider of X-Window System software for UNIX or UNIX-like operating systems.

TriTeal Enterprise Desktop - an easy-to-use graphical user environment for UNIX workstations.

TriTeal Visual User Environment - a desktop for UNIX workstations. It's easy to use and incorporates advanced GUI technology.