Click here to download the Help file in pdf for BAO-5R programmer in pdf format. This help is based on the Windows program. For Mac users, the help file is good for the information about the features of the radio. Some features of the programmer may not be available in the Mac version.
Learn lots about the features of that radio in the details found here.
Reinstall the Windows Version 5 programmer to have this help available from the Help menu within the program. Download from www.rtsystems.us/software. You'll need your serial number: but that is available from that site too. Just use the Forgot serial number button to retrieve that information from the system.