Halo Custom Edition is a multiplayer-only stand alone version of Bungie’s sci-fi shooter. Halo CE includes several new multiplayer features and options, the most notable of which is the ability to play user-created content. This add-on is unsupported and requires a Halo CD and Key to install.
WHAT’S NEW IN VERSION
How to Register Software With a Registration Code?
-Double-click the desktop shortcut to launch the .exe file.
-Enter your name and the .exe Registration Code precisely as they appear on your registration acknowledgement email when the registration reminder window appears.
-Press Register. Enter all additional details exactly as they are listed on your registration confirmation email, including your .exe serial number.