The driver alone does not show maps. You need NMEA-compatible software.
Unzip the downloaded archive and run the installer (often named PL23XX_Prolific_DriverInstaller.exe ) as an . g star iv gps driver download bu-353s4 windows 11
Go to → System → Advanced System Settings → Hardware → Device Installation Settings → Choose No (Your device might not work as expected). This prevents Windows from overwriting your manual install. The driver alone does not show maps