PeonyCAD is a general purpose, easy to learn CAD/drafting softwar for creating professional quality mechanical designs, house plans, blueprints, schematics and charts utilizing ANSI drawing standards. It supports DXF reading/writing.

• MITCalc - Worm Gear Calculation 1.15
  Geometric design and strength check of worm gear. Application is developed in MS Excel, is multi-language and supports Imperial and Metric units and solves the following main...

• progeBILLD Mechanics/Structural 7.11
  Mechanical/Structural DWG Design for progeCAD AutoCAD DWG Clone, No learning curve for AutoCAD users

• MacDraft Professional 6.0
  MacDraft is a 2D design, drafting and illustration tool. Designed for CAD users of all levels, MacDraft offers a full complement of drawing tools as well as both ANSI and international standard dimensioning capabilities. Powerful 2D design, drafting...

• DipTrace 3.1
  DipTrace is an advanced PCB design software application that consists of 4 modules: PCB Layout with shape-based autorouter, high-speed/differential signal routing tools, and 3D PCB Preview/Export, Schematic Capture, and Component/Pattern Editors that allow you to design custom component/footprint libraries

• DipTrace Free 3.1
  DipTrace is an advanced PCB design software application that consists of 4 modules: PCB Layout with shape-based autorouter, high-speed/differential signal routing tools, and 3D PCB Preview/Export, Schematic Capture, and Component/Pattern Editors that allow you to design custom component/footprint libraries. Besides being very simple to learn, this...