Hi,
Our customer Wan Muhammad Irsyaduddin Bin Wan Zohal (thanks man!) have shared how to use AVR USBASP Programmer with Windows 10. The steps are:
1. Go to: http://zadig.akeo.ie/ and download Zadig 2.3
2. Insert USBasp, Run Zadig, and list all device, select USBasp and choose driver libusbK (v3.0.7.0). (To find it, click drop down menu as attached in the image)
3. Click Install driver.
4. Done.
5. Now, can upload the program normally using USBasp. But, have to remove the jumper at SPD terminal of USBasp.
Hope can share this with other customers. Thank you!