The BMP71 driver must be installed to function with 3rd party software. Brady Workstation does not require the Windows driver for this printer: Brady Workstation - Direct Print Compatibility
3. Right click the executable and choose "Run as administrator". If you are prompted to enter credentials and your Windows login is not accepted, contact your IT Admin. If the driver wizard does not launch, try installing the driver using this method: How to access the inf file to manually install Brady printer drivers
4. Follow instructions in the driver wizard to complete the installation.