Downloads Software TurboCNC !All of the software listed below is fully functional shareware. I consider "cripples" to be unethical.
Gear Calculator - Does all the calculations for spur gear sizing per ASME standards. Runs in Windows and includes a report generator for analysis records.
Task Manager - Simple, robust to-do list program. Runs in Windows. Has a sophisticated "polish fire drill" prioritization algorithm that I tested quite heavily in college.
TurboCNC - 8 axis CNC interpreter. Runs in DOS and provides step/direction or direct phase control on the parallel port.
MiscSim - Windows simulator for a conceptual 4 instruction minimal instruction set microprocessor.
Zbreak - Post-processing utility for performing 2.5D milling operations on machines without a powered Z axis. Runs in DOS with a command line interface.
Ace Converter - DXF to G-code conversion utility. Originally published by Yeager Automation. Runs in Windows. Open source.
http://www.dakeng.com/software.html