One known only as JS of Borg has rewritten and enhanced Uqwk.
His version 2.05 is available in source code and in several
precompiled versions, including one for Linux 2.0.0. I tried the
version for SunOS 5.6, and it seemed to work fine.
Here's the site: http://www.xs4all.nl/~js/warez/
And the precompiled Linux version:
Good luck, and I hope this helps...
Try Olmenu, a menu-based front-end for UQWK