Prolific COM/LPT port drivers
17 driver versions, newest first. Open a driver to see its supported hardware IDs and download it.
| Driver | Version | Date | Windows | Bits |
|---|---|---|---|---|
| Prolific PL2303GC USB-to-Serial Driver | 5.2.12.0 | Jul 7, 2026 | Windows 11 | 64-bit |
| Prolific PL2303GC USB-to-Serial Driver | 5.1.12.0 | Jun 7, 2026 | Windows 10, 11 | 32-bit & 64-bit |
| Prolific USB-to-Serial Port Driver (HP) | 5.2.10.2 | May 13, 2026 | Windows 11 | 64-bit |
| Prolific USB-to-Serial Comm Port Driver (HP) | 5.2.10.2 | May 6, 2026 | Windows 11 | 64-bit |
| Prolific USB-to-Serial Comm Port Driver (HP) | 5.2.10.2 | Jan 28, 2026 | Windows 11 | 64-bit |
| Prolific USB-to-Serial Comm Port Driver (HP) | 5.2.10.2 | Dec 25, 2025 | Windows 11 | 64-bit |
| Prolific USB-to-Serial Comm Port Driver (HP) | 5.2.10.2 | Dec 15, 2025 | Windows 11 | 64-bit |
| Prolific USB-to-Serial Comm Port Driver (HP) | 5.2.7.2 | Jul 23, 2024 | Windows 11 | 64-bit |
| Prolific USB-to-Serial Comm Port Driver (HP) | 3.9.7.2 | Jul 23, 2024 | Windows 11 | 64-bit |
| Prolific PL2303 USB-to-Serial Driver | 3.9.6.0 | Jun 17, 2024 | Windows 11 | 64-bit |
| Prolific PL2303 USB-to-Serial Driver | 3.8.43.0 | May 29, 2024 | Windows 10, 11 | 32-bit & 64-bit |
| Prolific USB-to-Serial Comm Port Driver (HP) | 5.2.3.2 | Nov 22, 2023 | Windows 11 | 64-bit |
| Prolific USB-to-Serial Comm Port Driver (HP) | 5.2.3.2 | Oct 12, 2023 | Windows 11 | 64-bit |
| Prolific USB-to-Serial Comm Port Driver (HP) | 3.9.4.2 | Dec 20, 2022 | Windows 11 | 64-bit |
| Prolific USB-to-Serial Comm Port Driver (HP) | 3.9.4.2 | Aug 17, 2022 | Windows 10, 11 | 64-bit |
| Prolific USB-to-Serial Comm Port Driver (HP) | 5.2.3.2 | Aug 15, 2022 | Windows 10, 11 | 64-bit |
| Prolific USB-to-Serial Comm Port Driver (HP) | HXD38362.GC50152 | Jul 29, 2020 | Windows 10, 11 | 64-bit |