PL-2303 USB to Serial Bridge (H, HX, X) Installshield Driver Setup Program
Installer version & Build date:
1.4.17 (2011-5-24)
Windows 2000/XP/Server2003 (32 & 64-bit) WDM WHQL Driver: v2.0.16.166
Windows Vista/7/Server2008/Server2008R2 (32 & 64-bit) WDF WHQL Driver: v3.3.17.203
Language Support: English (default), Chinese (Traditional), Chinese (Simplified), Japanese
For Prolific USB VID_067B&PID_2303 Only
PL2303_Prolific_DriverInstaller_v1417.rar
PL-2303 (H, HX, X chip version) Mac OS X Universal Binary Driver v1.4.0 (DMG file format), Prolific Edition
For Mac OS X 10.6.x Snow Leopard (32-bit and 64-bit kernel)
Added Driver Installation Manual
md_PL2303_MacOSX10.6_dmg_v1.4.0.rar
PL-2303 INF Driver Remover Program
NOTE: Use this only if driver cannot uninstall properly after running ControlPanel-Add/Remove Programs option.
PL2303DRemover_v1001.rar