You can safely download the authentic driver package from the following verified manufacturer repositories:
The POS printer driver v8.03 is known to work with several printer models, either as a generic driver for ESC/POS-compatible devices or as a specific driver for particular models. pos printer driver v803 link
of your printer to ensure you have the most compatible driver? POS Printer Driver V8.03.exe - Hybrid Analysis You can safely download the authentic driver package
Terminal Receipt printer supplier, 80mm thermal printer driver pos printer driver v803 link
Check the correct port box based on your physical cable connection: