Whups is a Horde ticket-tracking application. It
is very flexible in design, and can be used for
help-desk requests, tracking software development,
and anything else that needs to track a set of
requests and their status.
Information regarding Project Releases and Project Resources. Note that the information here is a quote from Freecode.com page, and the downloads themselves may not be hosted on OSDN.
Updated to work with Horde 4. An improved mail filter for converting email messages to tickets. More flexible and extended notification messages. Support for complex attribute types. Allows private comments during ticket creation. A script to convert backends to UTF-8. Small bugfixes and improvements.