MalWare Removal Tool. BugHunter is a DOS based program which does not require installation of any sort, It can easily be copied to various media and be used to disinfect other systems. BugHunter does not edit the registry of the system, it simply identifies and optionally removes found files. As BugHunter relies on dat file technology similar to that of a virus scanner, updates to the datafile and the program itself will be released from time to time on the Website.....(free).....