System Requirements Single Player (PC) - Windows 2000, 98, 95, or NT4.0 Service Pack 5 - Pentium 233 or Equivelant - 32 MB RAM - 650 MB Available Hard Drive Space - 4x CD-ROM Multi-Player (PC) - 64 MB RAM (128 MB for Open Battle.net or TCP/IP) - 950 MB Available Hard Drive Space - 28.8 Kbps Modem - 32-Bit Application Capabilities (For Realms on Battle.net) Optional 3D Acceleration (PC) - Supports Glide and Direct3D Compatible Video Cards - 8MB Video RAM on Video Card - Direct3D Requires 64 MB System RAM Single Player (Mac) - MacOS 8.1 - G3 Processor or Equivelant - 64 MB RAM Plus Virtual Memory - 650 MB Available Hard Drive Space - 4x CD-ROM - Video Support for 256 Colors and 800x600 Resolution Multi-Player (Mac) - 64 MB RAM Plus Virtual Memory - 950 MB Available Hard Drive Space - 28.8 Kbps Modem - 32-Bit Application Capabilities (For Battle.net) Optional 3D Acceleration (Mac) - Supports Glide and OpenGL (v.1.1.2) or RAVE (All Requirements are Listed as Minimums)