v5.0.5 xhorse vvdi prog programmer with multi-language update online

1. built-in update software: make vvdiprog update timely. 2. high-speed usb communication interface: make software automatically connect. 3. smart operation mode: possible causes of error will be listed 4. reserve ports: for future update. 5. self-test function: check if the machine works well or not. 6. power supply: through usb cable, software will automatically prompt if the external usb power supply is needed. 7. software update: you can get from our "download" page or in description,we always list out download link.