DeskCNC imports both Gerber plots and Excellon drill files and converts them to std g-code. It will also generate g-code from .dxf and .stl files. As an added bonus it controls your machine motion with the help of a slave processor for step pulse timing functions!! Great product. The book "EasyCNC" was written specifically for beginning DeskCNC users.
www.deskcnc.com
For the record, I will be listing a converted MF 70 with motors, drivers, power supply, and DeskCNC license on Ebay in the next couple days. The complete package will be @ $1350.00 USD Buy it now. The software and driver box can be carried along to a larger mill down the road!
Ken
KDN Tool