1)   MITCalc - Spur Gear Calculation 1.12
Geometric design and strength check of spur gear with straight and helical toothing. Application supports Imperial and Metric units, is based on ANSI/AGMA and ISO/DIN standards and support many 2D and 3D CAD systems

 2)   MITCalc - Worm Gear Calculation 1.10
Geometric design and strength check of worm gear. Application supports Imperial and Metric units, is based on ANSI/AGMA and ISO/DIN standards and support many 2D and 3D CAD systems

 3)   MITCalc - Bevel Gear Calculation 1.10
Geometric design and strength check of bevel gear with straight and helical toothing. Application supports Imperial and Metric units, is based on ANSI/AGMA and ISO/DIN standards and support many 2D and 3D CAD systems