NEW Windows 7 and Vista 64-Bit Prolific USB to Serial Adapter Drivers PL-2303 Windows 98 and Windows ME driver support are discontinued and no longer provided.Ĭlick Here to Get the New 2009 Prolific Drivers for All Operating Systems.Run PL2303 CheckChipVersion tool program in Windows XP/Vista/7 to check chip version.Windows 8/8.1 are NOT supported in PL-2303HXA and PL-2303X (End-of-Life) chip versions.Includes Microsoft Certification Report, User Manual & CheckChipVersion Tool Installer Language Support: English (default), Chinese (Traditional and Simplified), Japaneseįor Prolific USB VID_067B&PID_2303 and PID_2304 Only Driver also available via Windows Update (Vista, 7, 8, 8.1).Compatible with Windows Server2008/Server2008R2/Server2012.Windows Vista, 7, 8, 8.1 Certified WHQL Driver.Compatible with Windows 2000SP4 & Server2003.(For PL2303 HXA, XA, HXD, EA, RA, SA, TA, TB versions) For windows usb serial adapter cables using prolific chip also mac and linux drivers for usb serail cables as well as x86 64-bit drivers for prolific chip serial cables usb serial driver.ĭownload PL2303_Prolific_DriverInstaller_v1.9.0.zip