The pl2303 usb to serial adapter that a lot of people have used to make their own cable with has drivers that should work. Read the faqs on amazon under the pl2303hx adapter about windows 10 comparability. If the chip is counterfeit the driver may not work, although many people are using old drivers successfully.

Also there is another option, a program called Gps gate. Some if the xcsoar users without wifi in their GPS found Gps gate to work to create a virtual serial port and send gps data to condor. I followed the xcsoar tutorial and it also worked flawlessly. The only catch was the trial is good for 30 days.