Prolific USB to Serial Driver 3.3.3.114 (Windows 10/8.1/8/7)

By oemadmin on Last Modified: Jan 27, 2026
Prolific USB to Serial Driver 3.3.3.114 (Windows 10/8.1/8/7)
Device
Port Devices
Manufacturer
Prolific Technology
Also Known As
Prolific USB-to-Serial Comm Port
Serenum Filter Driver
CPU/Chipset(s)
Prolific PL2303
Version:
3.3.3.114
Interface/port(s)
USB
RS-232 (DB9)
Operating System(s)
Windows 10 x64
Windows 10 x86
Windows 8.1 64bit
Windows 8.1 32bit
Windows 8 64bit
Windows 8 32bit
Windows 7 64bit
Windows 7 32bit

Prolific USB to Serial Driver

File: PL2303_Prolific_DriverInstaller_1025.zip

⬇ Download ⚡ Fast Mirror
OS: Windows 10/8.1/8/7 Size: 2.19 MB Version: 3.3.3.114 Type: USB Driver Ext: .zip
SHA-256: b620ea0a59818b4f394806737380499ca86f9b2bee2bd45fc356ff7ca8c3a0a4
HWID(s)
USB\VID_067B&PID_2303
USB\VID_067B&PID_2304

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