Running checkm8-based tools on Windows requires specific drivers to allow the OS to communicate with a device in DFU mode. : Download libusb-win32 and run inf-wizard.exe .
If you prefer to compile it yourself:
iPwnder v1.1 story is a technical journey into the world of iOS security and device modification. Developed primarily to leverage the ipwnder+v11+install
chipsets, which includes iPhone models from the iPhone 4 up to the iPhone X. Windows Portability ipwnder+v11+install