ace777Last updated on Jan 17, 2025. Ace Mana 777 is more than just a casual and entertaining game Download the latest version of Ace Mana 777 10000.0 to enjoy new features and updates1. Do you run ACE from Start>Captain Sim as admininstrator? 2. Do you have ace_777.exe in the munity-aircraft-m772Captain_Simace folder?