Just hit my inbox -- may be of interest to our cad money players.
While the add-ins are for SolidWorks, the utilities and net databases should run on/be available to most any workstation. Some of the more powerful add-ins are not free, but most are.
- viewers eDrawings
- DraftSight
- ColorCop
- CustomPartsNet
- cCleaner
sign up page
formatting link
26 min video
formatting link
Let the group know if you find anything especially good.