Activation keys are and cannot be transferred between computers.

: Connect your VAG COM KKL or VAG K+CAN adaptor to a USB port. Windows should automatically install the necessary FTDI drivers, or you may need to install them manually from the manufacturer. 2. Software Activation Steps

: An activation key for NDS I or NDS III will not work for NDS II. Nissan DataScan II User Manual - OBDRUS.ru

Paste your Registration Code into the website's activation field and click Generate Activation Key Unlock Software

When you purchase a license, you must provide your System ID to the developer. They will return a Registration Key tied specifically to your hardware. Step 3: Entering the Credentials Registration window in the software. Enter the exact name provided (case sensitive).