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PL2303的最新驱动程序，亲测win7 64位可用。相关文档表明除PL2303H, PL-2303HX (Rev A), and PL-2303X外，win8、win10可用

解决：PL2303TA不支持WINDOWS 11及后续版本报错问题。安装完成后插入设备，在管理选择COM口，右键更新驱动，选择老版本即可。

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

写频软件通讯端口无法识别，请下载此USB驱动

PL2303_Prolific_DriverInstaller_v1.5.0usb转串口驱动，兼容win10、8、7、XP

System Requirement: . Supports the following Windows OS Family: - Windows 2000 SP4 - Windows XP SP2 and above (32 & 64 bit) - Windows Server 2003 (32 & 64 bit) - Windows Vista (32 & 64 bit) - Windows 7 (32 & 64 bit) - Windows Server 2008 / 2008 R2 (32 & 64 bit) . USB 1.1/2.0/3.0 Host Controller . Device using PL-2303H/HX/X version chips . Device using Prolific next-gen version chips (Codename EA/TA/TB) Supported device ID and product strings: . VID_067B&PID;_2303 for "Prolific USB-to-Serial Comm Port"

pl-2303 USB 转串口驱动!