USB Serial Adapter Drivers Page
For windows usb serial adapter cables using prolific chip also mac and linux drivers for usb serail cables as well as x86 64-bit drivers for prolific chip serial cables usb serial driver.
Download PL2303_Prolific_DriverInstaller_v1.9.0.zip
Windows Driver Installer Setup Program
(For PL2303 HXA, XA, HXD, EA, RA, SA, TA, TB versions)
Installer version & Build date: 1.9.0 (2013-10-25)
Windows XP (32 & 64-bit) WDM WHQL Driver: v2.1.51.238 (10/22/2013)
- Windows XP Certified WHQL Driver
- Compatible with Windows 2000SP4 & Server2003
Windows Vista/7/8/8.1 (32 & 64-bit) WDF WHQL Driver: v3.4.62.293 (10/17/2013)
- Windows Vista, 7, 8, 8.1 Certified WHQL Driver
- Compatible with Windows Server2008/Server2008R2/Server2012
- Driver also available via Windows Update (Vista, 7, 8, 8.1). Refer to User Manual.
Installer Language Support: English (default), Chinese (Traditional and Simplified), Japanese
For Prolific USB VID_067B&PID_2303 and PID_2304 Only
Includes Microsoft Certification Report, User Manual & CheckChipVersion Tool
NOTE:
- Windows 8/8.1 are NOT supported in PL-2303HXA and PL-2303X (End-of-Life) chip versions.
- Run PL2303 CheckChipVersion tool program in Windows XP/Vista/7 to check chip version.
- Windows 98 and Windows ME driver support are discontinued and no longer provided.
Click Here to Get the New 2009 Prolific Drivers for All Operating Systems
NEW Windows 7 and Vista 64-Bit Prolific USB to Serial Adapter Drivers PL-2303
- PL-2303 USB Serial Adapter Drivers prolific serial adapter driver prolific pl 2303 usb to serial prolific 2303 vista prolific usb to serial bridge cable prolific usb serial drivers prolific usb serial
- USB to Serial Bridge (H, HX, X) Installshield Driver Setup Program
- Installer & Build date: 1.0.5.18 (20090723)
- Windows 98/ME Driver: v2.0.0.19
- Windows 2000/XP/Server2003 (32 & 64-bit) WDM Driver: v2.0.9.122
- Windows Vista/7/Server2008 (32 & 64-bit) WDF Driver: v3.3.5.122
- NOTE: For Windows 7, please use RC build 7100 or above.

Best Prolific Chip USB to Serial Converter ONLY $14.09 Works with Vista/XP/WIndows 7/2000/2003/98 LInux and MAC. Click Here for Prolific 3ft USB to Serial Adapter with RS-232 DB-9 Male Connection 2303HX
PL-2303 Software and Drivers
Tired of Prolific Problems and Incompatibility Issues?
If you Need a Better USB Serial Converter with Great Support and Compatibility BUY SerialGear FTDI USB to Serial Adapters
PL-2303 USB to Serial Bridge (H, HX, X) Installshield Driver Setup Program
v3.3.3.114 for Windows Vista and Server 2008 (32-bit and 64-bit)
v2.0.5.111 for Windows 2K/XP/2003 (32-bit) for Prolific USB VID_067B&PID_2303 Only
PL-2303 USB to Serial Bridge (H, HX, X) Installshield Driver Setup Program
v2.0.0.19 for Win98SE/ME
v2.0.2.1 for Win2K/XP/2003 (XP Logo Certified)
For Prolific USB VID_067B&PID_2303 Only
(for Mobile Phone, GPS, Modem, IrDA USB Serial Cable)
PL-2303 (Chip H/HX/X) Linux driver for RedHat 7.3/8.0/9.0 Only.
PL-2303 (H, HX, X chip version) Mac OS X driver v1.1.0 Build 1 (DMG file format), Prolific Edition
Also supports Mac OS X Tiger (10.4)
PL-2303 (H, HX, X chip version) Mac OS 8 & 9 driver v1.3.6 build 1, Prolific Edition
wd_pl2303h-hx-x_64-bit_v2018.zip
- PL-2303 USB to Serial Bridge (H, HX, X) INF Driver
- For Windows XP x64-Edition ONLY (Not Logo Certified)
- For Prolific USB VID_067B&PID_2303 Only
- For Mobile Phone, GPS, Modem, IrDA, USB-to-Serial Cables
Note: Please first read the REAME.TXT inside before using this driver.
|