Any PC running Microsoft Windows should be fine, but for the technically minded...

Operating system - All Windows versions, incl. Win 95, 98, ME, NT, 2000, XP, Vista or 7 (32 or 64 bit)
CPU and RAM - 80486 with 16mb RAM for animation
Available disk space - 13.5mb, plus 20mb if DLLs and DirectX not already installed
Graphics - min 640 x 480 pixel display, 16 colours
Sound - installed sound card and loud speakers
Installation - CD drive

Beltower now offers perfect striking, subject to the performance of your PC and the demands placed on it by your software.

It has been thoroughly tested on 32 bit Windows and it works successfully on 64 bit too.