Single-Player PC System Requirements

Windows® 2000*, 95, 98, or NT 4.0 Service Pack 5
Pentium® 233 or equivalent
64 MB RAM
650 MB available hard drive space
4X CD-ROM drive
DirectX™ compatible video card

Multiplayer PC System Requirements and Options

64 MB RAM
Open Battle.net game Creators and TCP/IP game Hosts: 128MB RAM recommended 
256MB RAM in games with over 4 players)
950 MB available hard drive space
28.8 Kbps or faster modem
Up to 8 Players over TCP/IP Network or Battle.net® 
(Requires low-latency Internet connection with support for 32-bit applications)
Optional PC 3D Acceleration
Supports Glide™ and Direct 3D™ compatible video cards with at least 8MB of video RAM.
Direct 3D™ requires 64 MB of system RAM
* Local administrator access required