Executable files ( SCDA_S.exe for single-player, SCDA_M.exe for multiplayer) located within the System or Bin folders.
Large .pyc or .fat/.dat files containing textures, 3D models, and environmental audio.
Windows XP / Vista (Compatibility mode recommended for newer versions) CPU: 3.0 GHz Pentium 4 or AMD Athlon 3000 RAM: 1 GB