The software has been written to run on a PC with Windows operating system. It will happily run on low spec systems and will work on windows XP and upto Windows 10. Minimum Screen Resolution for the software is 1024 x 768 or larger.
We have also written a Beta version for the Raspberry pi. More information on this can be found on this link http://www.ukcnc.net/index.php/uwp-software/
As with most CNC machines it is recommended that a dedicated PC is used with no other applications running that could affect the USB communications. We also recommend that the dedicated PC is kept off the network to stop Windows Updates interfering with anything and also disable real-time anti-virus programs that could affect the PC.