W32/CleanAntiAv Trojan Removal Tool. - Version 7.0 cleanautoit.exe will detect and remove W32/CleanAutoIT Trojan completely, from your system. Download the cleanautoit.exe and save it in a temporary directory. Double click on cleanautoit.exe to execute it. Follow the user-friendly instructions to detect and remove the W32/CleanAutoIT Trojan from your computer.