The Genius3Installer.EXE file you have requested: Tools and Utilities / Genius 3.0 - 956.68kb is not available. Perhaps try browsing all files for the game C&C: Tiberian Sun and upload any files you want to share or are missing. This is the only information we could locate:
A mod manager for Tiberian Sun. If you use a lot of mods when playing Tiberian Sun then this is for you.