ANTIDOTE offers the basic virus check features for detecting and cleaning viruses. It has the features to check objects with 'heuristics' for detecting un-known viruses and to check the compressed files such as ZIP, LHA, RAR, CAB, etc. This standard package contains the on-demand, real-time, boot-time, and scheduled virus check. Also, it has the application launcher function: ANTIDOTE checks the specified target before launching applications.