HiSerial.sys Serial Port Driver

By Andre Rippstein Free

Developer's Description

HiSerial.sys Serial Port Driver 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. Version 1.5 may include unspecified updates, enhancements, or bug fixes.

Full Specifications

What's new in version 1.5


Release November 8, 2008
Date Added July 17, 2006
Version 1.5

Operating Systems

Operating Systems Windows, Windows 2000, Windows XP
Additional Requirements Windows 2000/XP, 115200 baud serial port speed


Total Downloads 70,023
Downloads Last Week 5
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