Windows Driver Installer Setup Program (For PL2303 HXA, XA, HXD, EA, RA, SA, TA, TB versions) Installer version & Build date: 1.12.0 (2015-10-07) Windows XP (32 & 64-bit) WDM WHQL Driver: v2.1.51.238 (10/22/2013) - Windows XP Certified WHQL Driver - Windows Certification Report - Compatible with Windows 2000SP4 & Server2003 Windows Vista/7/8/8.1/10 (32 & 64-bit) WDF WHQL Driver: v3.6.81.357 (09/04/2015) - Windows 10 Certified WHQL Driver - Windows Vista, 7, 8, 8.1 Certified WHQL Driver - Windows Certification Report - Compatible with Windows Server2008, 2008R2, 2012, 2012R2 - Driver can auto-download via Windows Update (Windows 7, 8, 8.1, 10) Installer Language Support: English (default), Chinese (Traditional and Simplified), Japanese For Prolific USB VID_067B&PID_2303 and PID_2304 Only Includes Certification Report, User Manual, Driver Release Notes & CheckChipVersion Tool Installer supports silent install (add "/s" parameter when running program) NOTE: Windows 8/8.1/10 are NOT supported in PL-2303HXA and PL-2303X EOL chip versions. Run PL2303 CheckChipVersion tool program in Windows XP/Vista/7 to check chip version. Windows XP, 2000, 98 and Windows ME driver technical support is discontinued. Prolific recommends to use PL-2303HXD (HX Rev D) or PL2303TA chip.

64位win10系统可用的串口驱动，安装前先将以前安装的驱动卸载，安装后即可用，若还是有感叹号，请将驱动型号版本选择为：3.3.10.140[2009/11/19]版本。 如何选择型号版本：右键有感叹号的串口->更新驱动程序->浏览我的计算机以查找驱动程序软件->让我从计算机上的可用驱动程序列表中选取，即可选择驱动型号版本。

最新版PL23XX_Prolific_DriverInstaller_v204+Prolificpl2303qd.rar

USBhub大全，旺玖PROLIFIC、PL2586、MA8601，和芯润德SL2.2A、SL2.2S，替换汤铭的FE1.1、FE1.1S、FE8.1、FE2.1、FE4.1创惟GL850\GL852

Win10平台下PL2303 USB转串口线驱动安装,本人亲测可用

软件介绍: Prolific USB-to-Serial Comm Port(PL2303)在WIN8系统下的驱动程序。安装步骤是先安装硬件的驱动，安装驱动后再连接USB转COM口线。

解决WIN10下Prolific USB-to-Serial Comm Port驱动时出现感叹号无法正常使用的方法。

写频软件通讯端口无法识别，请下载此USB驱动

Prolific USB-to-Serial Comm Port驱动For Win7(32位)

经过自己的测试，win8可用。主要用于串口转USB接口遇到的驱动安装错误问题。在安装之前，先右键我的电脑，选择属性-》高级系统设置-》硬件-》设备安装设置-》选择否，从不安装。