The NC120 driver for Windows 7 is unlikely to be officially available. Your best bet is to identify the USB VID/PID , try generic POS/label printer drivers, or use a 32-bit Windows 7 with legacy parallel port support if applicable.

It is a common product from major brands like Epson, Zebra, or HP.

Look for vSpace 6 or early versions of vSpace Pro LTS (Long Term Support) that specifically list support for legacy L-series or NC-series devices.

Follow the on-screen prompts provided by the installation wizard. Step 3: Manual Installation (If Setup Fails)