The CAM process with DeskCNC:
File Open Dxf
Right click - Select All
Toolpaths Contour, Set Depth .100, CONTOUR
View-Dynamic 3D, Left Mouse Drag to rotate view
File-Save Toolpaths CNC
If you need additional help, try the DeskCNC user forum at
http://www.imsrv.com/discus
Fred Smith - IMService
http://www.cadcamcadcam.com/hobby