I have created a new installer for PicKit3 GUI.  The new installer contains 

1. The last version of the PicKit3 GUI software
2. The last version of the PicKit3 operating software
3. The latest chip library we have produced, plus, other libaries we have been shipping.
4. The PickITScriptEditor. The software to update the chip library.

See here for a forum discussion thread which will provide insights into microcontrollers supports and a method to install & use when installed with Window 10.

Install to enjoy this software.