Profile: Antech provides CADlink-7 which is CAD based software for NC programming of CNC wire EDM machines. It allows user to take full benefit of geometry making of any CAD software. It also has various modules like GEAR/CAM and complex shape programming. Gear software is a standalone and specialized program for gear profile generation. It takes minimum input from user like module, number of teeth and generates various parameters like PCD, BCD, TW, PA, RR, TR, MD and RD.