Download Polar Protrainer 5 Software !!exclusive!! Page

If you are using a modern USB-C only laptop, you will need a USB-A to Serial (RS-232) adapter plus a Polar IRDA USB dongle . These are rare and expensive on eBay ($50+). Alternatively, buy an old laptop with a native serial port for $30.

So, what makes Polar ProTrainer 5 software so special? Here are some of its key features: download polar protrainer 5 software

Because ProTrainer 5 was written in the Windows XP/Vista era, compatibility is the biggest hurdle. – Apple dropped 32-bit support entirely. If you are using a modern USB-C only