Re: [CAD_CAM_EDM_DRO] free cad /cam ?

Peter wrote

> does anybody know of a good free cad/cam and r2v program ... Thanks

What I think is the best r2v program is WinTopo. It is a Windows app and
has both professional and freeware versions. The freeware version doesn't
have all the bitmap preprocessing features, but uses the same vectorizing
engine as the fullblown version:

http://homepage.ntlworld.com/softsoft/wintopo/index-free.htm

Best regards,

Randy (no financial interest but have been a WinTopo beta tester)