7Moon Secure AV is an open source antivirus currently using the clamav engine due to fast response time and huge AV database, however Moon Secure is implementing another engine that is heuristic and will allow users to customize the engine on the fly. Unlike clam, Moon has an enterprise level real-time scanner. It is built for windows and runs on XP and Vista. It can scan portable drives and fixed drives. It is able to detect viruses, Trojans and spyware. Review...