Windows Driver Installer Setup Program ( Win7 / Win8.1 / Win10 / Win11)
Installer version & Build date: 4.0.0 (2021-12-29)

Windows 11 ( 64-bit ) WDF WHQL Driver: v3.9.1.0 (08/11/2021) / v5.2.2.0 (12/03/2021)

(For PL2303 HXD, SA, RA GC, GS, GT, GL, GE , GD, GR versions)
  - Windows 11  Certified WHQL Driver ( 21H2 versions)
   - Auto-download driver via Windows Update (Windows 11)


Windows Vista/7/8.1/10 (32 & 64-bit) WDF WHQL Driver: v3.8.41.0 (/11/11/2021) / v5.1.3.0 (11/10/2021)

(For PL2303 HXD, SA, TA, TB, RA GC, GS, GT, GL, GE , GD, GR versions)
  - Windows 10  Certified WHQL Driver (TH1 1507, TH2 1511, RS1 1607, RS2 1703, RS3 1709, RS4 1803,RS5 1809,19H1 1903, 19H2 1909, 20H1 VB, 21H1,versions)
   - Windows Vista, 7, 8.1 Certified WHQL Driver 
   - Compatible with Windows Server 2016, Server2008, 2008R2, 2012, 2012R2, 2019
   - Auto-download driver via Windows Update (Windows 7, 8.1, 10)

- Installer Language Support: English (default),

- For Prolific USB VID_067B&PID_2303, PID_2304, PID_23A3, PID_23B3, PID_23C3,PID_23D3,PID_23E3,PID_23F3,PID_2323.
- Includes Certification Report, User Manual, Driver Release Notes, CheckChipVersion Tool
- Installer supports silent install (add "/s" parameter when running program)