- MS-DOS 5.0 or Windows 3.0 or greater
- 386SX or better
- 2x CD-ROM (only for the multimedia release)
- 2 MB RAM
- 4 MB Hard drive space
- VGA
- Sound card Pro Audio, SoundBlaster, Thunderboard Sound Source, General Midi
- Mouse
Running EcoQuest on modern operating systems
EcoQuest runs perfectly fine in DOSBox. There is also a DOSBox installer at Sierra Help.