Based on our research and evaluation, we recommend:

Programming cannot be performed with software alone; specific hardware is required to bridge the computer and the radio. GM 160 UHF 403-470 [Архив] - Форум CQHAM.RU

Are you programming for or amateur (ham) radio ?

To use the software, you must have a compatible programming cable: Motorola gm160 programming cable-AliExpress