Prolific USB-to-Serial Comm Port driver

Prolific USB-to-Serial Comm Port driver is a windows driver .

Common questions for Prolific USB-to-Serial Comm Port driver

Q: Where can I download the Prolific USB-to-Serial Comm Port driver's driver?
Please download it from your system manufacturer's website. Or you download it from our website.

Q: Why my Prolific USB-to-Serial Comm Port driver doesn't work after I install the new driver?
1. Please identify the driver version that you download is match to your OS platform.
2. You should uninstall original driver before install the downloaded one.
3. Try a driver checking tool such as DriverIdentifier Software .

As there are many drivers having the same name, we suggest you to try the Driver Tool, otherwise you can try one by on the list of available driver below.
Please scroll down to find a latest utilities and drivers for your Prolific USB-to-Serial Comm Port driver. Be attentive to download software for your operating system.
If none of these helps, you can contact us for further assistance.

Prolific USB-to-Serial Comm Port driver download list



Description: Prolific USB-to-Serial Comm Port driver setup
Version: 4.2.8
Date: 09 Sep 2014
Filesize: 0.81 MB
Operating system: Windows XP, Visa, Windows 7,8 (32 & 64 bits)


Filename: COM_Win81_VER3462293.zip
Version: 003.004.062.293
Date: 2013-10-17
Filesize: 2.80M
Operating system: Windows XP,Vista, Windows 7

Filename: j1101226.exe
Version: 003.004.062.293
Date: 2013-10-17
Filesize: 4.02M
Operating system: Windows XP,Vista, Windows 7

Filename: sp66982.exe
Version: 003.004.062.293
Date: 2013-10-17
Filesize: 2.63M
Operating system: Windows XP,Vista, Windows 7

Filename: PL2303_Prolific_DriverInstaller_v1_9_0.zip
Version: 003.004.062.293
Date: 2013-10-17
Filesize: 3.93M
Operating system: Windows XP,Vista, Windows 7

Filename: e1box04us17.exe
Version: 003.004.048.272
Date: 2013-02-05
Filesize: 3.30M
Operating system: Windows XP,Vista, Windows 7

DriverIdentifier Tool

Find the drivers quickly
Download directly from OEM
Designed for Windows 8, 7, Vista, XP

Download

Quick Help