PL2303 Windows Driver, Free Download by Prolific Technology Inc.

Use the links on this page to download the latest version of Prolific USB-to-Serial Comm Port drivers. All drivers available for download have been scanned by antivirus program. Please choose the relevant version according to your computer's operating system and click the download button.

Alternatively, you can use a free third party tool like 7-Zip to extract the files. ... Navigate to the extracted folder and locate the setup file, typically named something like PL23XX-M_LogoDriver_Setup_xxx_xxxxxxxxxx.exe.

Latest PL2303 Windows drivers on the Prolific website ... GUID: 618D450A-B26A-4CB2-ABCA-F59C209B312E PL2303GC / GC_Q20 / GS / GT / GT_2AB / GL / GE / GR / GD: ... WDF WHQL Driver: v5.1.9.0 (7/23/2025) Windows 7 / 8.1 / 10 Server 2008 / 2008 R2 / 2012 / 2012 R2 / 2016 / 2019 (32 & 64-bit) PL2303HXD ...

Prolific PL-2303 Driver Setup Installer for Windows 7 and 8 (32bit and 64bit) - ThinkCentre M72e, M92, M92p, M93, M93p

October 1, 2020 - Download the latest drivers for your Plugable PL2303-DB9 USB Serial Adapter. Please note, these may not be the latest drivers, but they are the ones we recommend. Additional drivers, provided directly by Prolific, can be found on this page .

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May 14, 2026 - Double-click on the "Prolific PL2303GT USB Serial COM Port" entry to open the properties and verify the adapter is recognized correctly without a "Code 52" unsigned driver error and that the device status shows "This device is working properly".

Download Prolific PL2303GL USB Serial COM Port chipset drivers or install DriverPack Solution software for driver update

3 weeks ago - Guest http://www.prolific.com.tw/support/files//IO Cable/PL-2303/Drivers - Generic/Windows/allinone/PL2303_Prolific_DriverInstaller_v110.zip just copy and paste the url thanks everybody ... Scan, download, and update Intel device drivers on Windows PCs. ... This Windows driver is compatible with Windows Vista & Windows 7. ... Keep all your drivers and devices permanently updated and working correctly. ... This program can be used to set/use the USB interface via the serial comm mode.

Windows 10-64 , Windows 10-32 , Windows 8.1-64 , Windows 8.1-32 , Windows 7-64 , Windows 7-32 · Online date · 01/06/2019 · Beta status · no · OEM status · no · MD5 of the driver · 80a32f6949f99637ba4623e2112f75e2 · Driver category · Other · Compatible hardware · Prolific USB-to-Serial Bridge ·

This file was automatically installed as part of a recent update. If you are experiencing any issues, you can manually download and reinstall. This package contains the Prolific USB to Serial Controller driver.

Prolific · Port (COM/LPT/Serial) USB\VID_067B&PID_2303 USB\VID_067B&PID_2304 USB\VID_067B&PID_AAA5 Show all  Update and back up drivers automatically · Learn more Download now · All · Windows 11 · Windows 10 · Windows 8.1 · Windows 8 · Windows 7 ·

October 17, 2023 - There is also an installation diagram ( FT232R USB UART Driver) which shows how to install and remove USB drivers on your computer. Note that we have updated the Prolific driver for the Prolific USB to serial driver which you now download below for Windows XP/7/8/10 listed below.

1) Create a work folder (New Folder) on your PC. 2) Download the Prolific 3.2.0.0 driver file and save it to the work folder. 3) Remove the USB programming cable from your PC. 4) Double-click the file that was saved into the work folder and follow the prompts until it is completely installed.

Use the links on this page to download the latest version of Prolific USB-to-Serial Comm Port (COM3) drivers. All drivers available for download have been scanned by antivirus program. Please choose the relevant version according to your computer's operating system and click the download button.

In this article, we will show you how to download and install the Prolific USB to Serial Controller driver version 3.3.3.114, which is compatible with Windows 11 (64-bit), Windows 10 (32 & 64-bit), Windows 8.1 (32 & 64-bit), Windows 7 (32 & 64-bit), and Windows Server 2016, 2012, 2008 (32 & 64-bit).

If the driver needs to be reinstalled and the customer does not have the disk, the driver can be found by searching the Internet. Note: For Windows 7 computers, you will need to locate the driver on the Internet and download.

This is how you can test if a device is compatible with Windows 8.1 (only works on a PC running Windows Vista or Windows 7!): Download the Prolific driver package for Windows Vista, 7, 8 and open it

November 12, 2022 - VID_067B&PID_2303 for 'Prolific USB-to-Serial Comm Port' (PL2303 series) . VID_067B&PID_2304 for 'Prolific USB-to-GPIO/PWM Port' (PL2303TB chip) Driver Versions: ------------------- - PL2303G: WDF WHQL Driver: v5.1.4.0 (05/26/2022) - for Windows 7/8.1/10; Server2008/2008R2/2012/2012R2/2016/2019/2022 - PL2303: WDF WHQL Driver: v3.8.41.0 (11/11/2021) - for Windows 7/8.1/10; Server2008/2008R2/2012/2012R2/2016/2019/2022