There is no information about HI-TECH Universal Toolsuite plugin for MPLAB and compatibility with Windows 10. I've seen some information on the official website regarding the availability of multiple versions of the plug-in, but none of them works when I tried to download. The links lead to a 404 page.
Contacting them is also very troublesome because their support page doesn't work as well, therefore I don't know if it will work on Windows 10.