Mach3 was designed for simple hobby machines and still serves this purpose well. When quality, speed, and the ability to use or learn industrial style controls and methods are what is needed, Mach4 is the correct choice. While there was only one version of Mach3, Mach4 is offered in different versions. Each version of Mach4 is built upon the same core. The architecture of Mach4 is modular and allows for quicker development to expand the already large feature set that Mach4 offers. Mach4 has been in use on Industrial equipment running constantly for over two years.
The standard Mach4 installer contains the screens and profiles to run Mills, Drills, Lathes, Routers, Tangential knife, Plasma, and 3D Printer machines. The full list of machines being controlled by Mach4 is much longer, but these machines can quickly be setup with the profiles and screens available in the standard Mach4 installer. Laser is the next machine to get a full profile for easy setup.