The AllDevCE.rar file you have requested: Tools and Utilities / Others / All Dev CE - 96.3kb is not available. Perhaps try browsing all files for the game Halo: Combat Evolved and upload any files you want to share or are missing. This is the only information we could locate:
This enables commands in Halo CE such as cheat_deathless_player and Game_speed. To open the file you need a .rar file opener such as WinRAR. ENJOY!!!