To be able to install USBasp drivers on Windows 8 and Windows 10, you will probably have to allow the installation of unsigned drivers first. You can follow the procedure here (with driver link):

https://openchrysalis.wordpress.com/2014/09/26/installing-usbasp-driver-software-in-windows-8-1/


This video can also help to install unsigned drivers :
"How to install unsigned drivers on Windows 10 - By TotallydubbedHD"
https://youtu.be/StkR3D2d5WI