Windows

PL2303 Prolific DriverInstaller v1.6.1.zip

  • Installer version v1.6.1; Build date: 2012-05-03
  • Windows 2000/XP/Server2003 (32 & 64-bit) WDM WHQL Driver: v2.1.30.193
  • Windows Vista/7/Server2008 (32 & 64-bit) WDF WHQL Driver: v2.1.30.193

Mac

PL2303 MacOSX10.6 dmg v1.4.0.zip

  • Mac OS X Universal Binary Driver v1.4.0 (DMG file format)
  • For Mac OS X 10.6.x Snow Leopard and 10.7.x Lion (32-bit and 64-bit kernel)

See the Prolific PL2303 driver download page for older versions of Intel and Power PC Mac drivers.

Linux

Open source drivers are included in Linux kernels 2.6.11 and later. These have support for the Prolific 2303 chipset, and recognize the plug and play IDs of the Plugable adapter.

Other Platforms

The adapter uses the standard USB Prolific VID and PID of 0×2303, which is recognized by all of Prolific’s standard drivers.

Please visit the Prolific PL2303 driver download page for all other operating system options.

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