RevoUninPro /mu "Program name" /path "Full program path" /mode "uninstall mode" /32
where the parameters are:
/mu - "Exact program name as it is listed in Revo Uninstaller Pro"
/path - "Full path to the program's installation folder". Program's path must not finish with backslash
/mode - mode of the uninstall - Safe, Moderate, or Advanced
/32 or /64 - depending if the program is 32 bit or 64 bit