VARKON is described as 'Varkon is a very powerful parametric 2D/3D CAD, modeling and application development tool for engineering, design, architecture, etc. It does 2D drafting, 2D and 3D modeling, sculptured surface modeling, and even animations' and is a CAD software in the photos & graphics category. There are more than 25 alternatives to VARKON for a variety of platforms, including Windows, Mac, Linux, Web-based and BSD apps. The best VARKON alternative is FreeCAD, which is both free and Open Source. Other great apps like VARKON are SketchUp, Autodesk AutoCAD, OpenSCAD and SOLIDWORKS.