HiSerial.sys 1.2

July 29, 2002
294 KB
Windows XP/2000
From the developer: "HiSerial.sys is a replacment for Microsoft's Serial.sys serial port driver. HiSerial.sys does enable high speed serial communication up to 921600 baud on both serial ports. The possibility of speeds higher than 115200 baud depends on the computers chipset."