Installation Video - Users of Vista with UAC enabled should be sure to watch the installaiton video. If you don't know what UAC is, then watch the video.
Companion Mod version 1.0 - FileFront (No login required)
Companion Mod version 1.0 - FilePlanet (Login required)
Companion Mod version 1.0 - ModDB
Companion Mod 1.4 Patcher - Local - Upgrades 1.x to version 1.4. New companions, features and bug fixes listed in readme.
Companion Mod 1.4 Patcher - FileFront - Upgrades 1.x to version 1.4. New companions, features and bug fixes listed in readme.