Download Drivers

I have a usoptl4 here running at Windows. Need a working driver...

Below you can download usoptl4 driver for Windows.

File name: usoptl4.exe
Version: 1.4.1
File size: 5.965 MB
Upload source: manufactuter website
Antivirus software passed: McAfee

Download Driver


(click above to download)

Thanks for usoptl4 upload.