Here are some of them places we have book marked over the years.

CamBam: A great CAD/CAM program that fits the hobbyist budget while providing great functionality. It is our #1 choice for generating GCode.

CarveWright: Home of the easy to use CNC wood working machine.

Mach 3: The standard in PC based CNC control programs.

Taig Owners Club: The most informative and most friendly Taig site around.

Warp 9 Tech Design: Home of the world famous SmoothStepper.