Of the listed programs, I've used Cimitron and Delcam. Cimitron is hard but very capable. Delcam is no slouch either. I've also used GibbsCAD/CAM, Virtual Gibbs, Surfcam, Bobcad, Mastercam and some others. Mastercam is, IMO, the best choice for just about any application.
'Rekd |