– Legitimate software CDs sometimes appear on eBay, but verify the license transfer is permitted.

RT Systems (rtsystems.com) sells the cable for $49.95. While this is not "free," their package includes their own custom programming software that works natively on Windows 10 and 11.

While not an official merchant, Software Informer lists CE44 for Windows (VX-160/180 Series) as a downloadable utility for radio technicians. 2. Hardware Requirements