Deskzilla Lite is a free Deskzilla edition for small projects. It is a fully-functional Deskzilla that requires no license key, and it has a couple of limitations:
-Only a single connection to Bugzilla server is supported.
-Deskzilla Lite works only if you have 2,000 or fewer bugs in Bugzilla for those products you work with.
v3.1 [Jun 12, 2012]
- Server HTTP response [404 Not Found] when synchronizing with Bugzilla 4.2
-Get Changes Now does not work with Bugzilla 4.2
-Cannot download attachments
-There is now a limit on the number of bugs returned by any Bugzilla search
-Custom field value visibility can be governed by several values of another field
-Local bug IDs can be specified in the See Also field now
-TextSearch: show bug ids in tab name instead of bug urls
-Changing the requestee of a flag no longer changes the requester
-In Bugzilla 4.2, default columns has been changed — change Deskzilla's also
-Hours Worked is not updated from server
-Deskzilla can create duplicate users in the local database with fake e-mails that equal to lower-case
real names
-Attachment with special chars in filename can't be opened
-E-mail suffix: if leading "@" is not specified, users may duplicate
-Distribution nodes may be displayed out of order
-Flag requestee cannot be uploaded: "[email protected] does not match anything"
-Users are sometimes displayed by e-mail instead of the real name
-Hitting the minimize button in OSX doesn't minimize the application window
-Allow to localize time-tracking fields through bugzilla-terms.properties
-Workflow actions: Assigned To, Reporter and QA Contact editors show user e-mails instead of display names
-Allow to open Deskzilla in full screen mode in Lion
-Include TrackLink/vs2010 in the distribution
The Remote Debugger Installation is intended for computers without Visual Studio