The answer is yes.
Qstarz GPS, including the BT-Q818XT, BT-Q1000XT, BT-Q1000XTM, BT-Q1300ST & BT-Q1000eX, their drivers & application software are compatible with Windows 10.
However, we aware that some PCs/laptops don’t detect the driver automatically. But the users can just install the driver from the files provided for Windows 8. The driver should be fine for Windows 10.