List of drivers for other devices Prolific
| Driver Name | Operating System | Release Date Version | Link | |
|---|---|---|---|---|
 | Prolific USB-to-Serial Comm Port | Windows XP, Windows Vista, Windows 7, Windows 8, Windows 8.1, Windows 10 | 2015-06-05 v.3.6.78.350 |
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This section lists official and legacy Prolific drivers for USB‑to‑serial chipsets and Prolific‑based peripherals such as printers, scanners, POS devices and USB dongles. Available downloads include signed 32‑ and 64‑bit Windows installers for Windows 7/8/10/11, macOS PKG/kernel extensions, and Linux kernel modules with udev rules — plus archived PL‑2303 builds for older hardware. Packages are clearly labeled by OS, chipset revision and device PID/VID so you can select the correct file.
Download and installation guidance is provided with each package: uninstall previous drivers first, use Device Manager for Windows installations (or disable signature enforcement for legacy builds), allow kernel extensions on macOS, and load modules via modprobe or your distro’s package manager on Linux. Compatibility notes highlight supported OS versions, chipset revisions, and common counterfeit‑chip issues; if a driver fails to install, check device IDs and try an alternate or legacy build. Each entry includes checksums, basic install/uninstall steps and links to vendor release notes to help ensure stable operation.