It sounds like you're looking for the official drivers to make the adapter work with diagnostic software (like JPRO, Davie, Service Ranger, etc.) on a Windows PC.
After downloading the drivers, the next step is to install them on your computer. To do this, follow these steps: Nexiq Usb Link 2 Drivers Download
Access the latest version (2.8.2.0) on the Nexiq Support portal. Manuals & Setup Guides: The USB-Link 2 Installation Manual It sounds like you're looking for the official
The official USB-Link 2 driver (Version 2.8.2.0) can be downloaded directly from the Nexiq Support Page Nexiq Usb Link 2 Drivers Download
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