The Midi_IO set has been built with lightweight technologies to ensure minimal resources overhead and maximum performances even on older hardware.

Minimum
Pentium / Athlon 800 MHz
Windows 2000 or XP Home or XP Professional
Windows MME compatible audio hardware
Sound controller with Midi
10Mb of free drive space
Quest3D V3.5.x and above

Recommended
CPU: Pentium / Athlon 2.8 GHz or faster
OS: Windows XP
Windows MME compatible audio hardware
Sound controller with Midi
USB Midi Controller (Master keyboard or control platform)
10Mb of free drive space
Quest3D V3.5.x and above