The 8.12 version of RiceCNC for Mac is available as a free download on our website. This free Mac application is an intellectual property of Robert Carl Rice. Our antivirus scan shows that this Mac download is malware free. The application is included in System Tools.
From the developer:
RiceCNC is an integrated hardware/software system for controlling Computer Numeric Control (CNC) milling machines using stepper motors for axes positioning. Several motor controller interfaces are supported, including industry standard step/direction, discrete, quadrature and now ST Microelectronics "dSpin" SPI.
You may want to check out more Mac applications, such as PT-2450DX, ChIDE or Typical On-Screen Keyboard, which might be related to RiceCNC.