Icon of program: HiSerial.sys Serial Port …

HiSerial.sys Serial Port Driver for Windows

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Editors’ Review

Download.com staff
This driver replaces Microsoft's default, significantly boosting COM port throughput. It enables high-speed serial communication up to 921,600 baud.

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  • Pros

    • Replaces Microsoft's serial port driver
    • Enables high-speed serial communication
    • Supports up to 921,600 baud

  • Cons

    • Higher speeds depend on computer chipset
    • Updates in version 1.5 are unspecified
Icon of program: HiSerial.sys Serial Port …

HiSerial.sys Serial Port Driver for Windows

Download now

Used HiSerial.sys Serial Port Driver for Windows?

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Full Specifications

GENERAL
Release
Latest update
Version
1.5
OPERATING SYSTEMS
Platform
Windows
Operating System
  • Windows XP
  • Windows 2000
  • Windows 10
Additional Requirements
Windows 2000/XP, 115200 baud serial port speed
POPULARITY
Total Downloads
70,158
Downloads Last Week
2
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Program available in other languages

Last Updated

User Reviews

3.8/5

5 User Votes

Developer’s Description

By Andre Rippstein
Boost your COM port's throughput.
Download.com
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