When the installer prompts you, connect your 4Barcode printer to the computer via USB and turn the printer on [1].

Choose your installation directory (the default path in C:\Program Files is recommended). Select from the configuration menu. Step 3: Interface Detection

The you are attempting to print (e.g., 4x6 shipping, 2x1 address).

: These drivers allow the printer to work with standard Windows applications like Excel, Word, or dedicated retail/shipping platforms.

: Such as the 3B-350B, which often requires additional software like BarTender Ultralite for full functionality.

: Unlocks precise hardware control, including media sensors, automatic label cutters, dark density settings, and specialized font downscaling. Key Technical Specifications

Unplug the USB cable of your 4Barcode printer from the computer before running the installer [1].

Provides necessary instructions for thermal transfer and direct thermal printing, label alignment, and status monitoring.