Windows Driver Installer Setup Program
(For PL2303 HXA, XA, HXD, EA, RA, SA, TA, TB versions)
Installer version & Build date: 1.19.0 (2017-10-31)
Windows 7/8/8.1/10 (32 & 64-bit) WDF WHQL Driver: v3.8.18.0 (10/17/2017)
– Windows 10  Certified WHQL Driver (TH1 1507, TH2 1511, RS1 1607, RS2 1703, RS3 1709 versions)
– Windows Vista, 7, 8, 8.1 Certified WHQL Driver
Windows Certification Report
– Compatible with Windows Server2008, 2008R2, 2012, 2012R2, 2016
– Auto-download driver via Windows Update
Windows XP (32 & 64-bit) WDM WHQL Driver: v2.1.51.238 (10/22/2013)
– Windows XP Certified WHQL Driver
Windows Certification Report
– Compatible with Windows 2000SP4 & Server2003

– Installer Language Support: English (default), Chinese (Traditional and Simplified), Japanese
– For Prolific USB VID_067B&PID_2303 and PID_2304 Only
– Includes User Manual, Driver Release Notes, CheckChipVersion Tool, Windows Driver Certification
– Installer supports silent install (add “/s” parameter when running program)


  • Windows 8/8.1/10 are NOT supported in PL-2303HXA and PL-2303X EOL chip versions.
  • Run PL2303 CheckChipVersion tool program in Windows XP/Vista/7 to check chip version.
  • Windows Vista, XP, 2000, 98 and Windows ME driver technical support are discontinued.
  • Prolific recommends to use PL-2303HXD (HX Rev D) or PL2303TA chip.

Download:  PL2303 CheckChipVersion tool program

Driver dapat diunduh di link berikut: Driver