MPC 2 system or better: 486/33 or better microprocessor; Windows 95 or Windows 3.1x; 8MB of RAM; 16MB of free hard disk space; Video display capable of at least 640x480 resolution with 256 colors; 2X CD-ROM drive (or better); Sound Blaster 16 or compatible multimedia sound card. NOTE: YOU DON'T KNOW JACK will not run on any 386 or earlier processor.