bansama: Just be aware that the trick of copying the unencrypted set up file (for GamersGate installs) doesn't work for all games. For whatever reason, some games finish installation the second you attempt to install the game (thus making it impossible to copy either the setup.exe or the entire folder before the setup file is re-encrypted.

StealthKnight: so how do we know which game can be copied and which game can't?