(2)The uninstaller and the log collection tool to use in case of installation failure are provided.

(1)The installer and uninstaller are improved. (2)the installer, uninstaller, and log collection tool are improved.

Windows 10 Version 1903(May 2019 Update) (32 bit version/ 64 bit version).

Windows 10 Version 1909(November 2019 Update) (32 bit version/ 64 bit version).

(3)The detection of USB device connection/disconnection status using DSR signals from applications is supported. (Note: Not supporting the execution of setup and ancillary tools in the S mode in Windows 10.) (2)COM communication from UWP applications is supported.

Windows 10 Version 2004 (May 2020 Update) (32 bit version/ 64 bit version).

The device driver files in this version are the same files in 2.2.0.0.

(1) This update improves the phenomenon in 2.2.0.0/2.2.0.0_r2 that the connection status of the USB device and the registry value for connection confirmation rarely may not match. Windows 10 Version 21H1 (May 2021 Update) (32bit version / 64bit version) Windows 10 Version 20H2 (October 2020 Update) (32bit version / 64bit version) (1) The following Windows OS is supported. (1) Version 2.2.0.2 could not be used with a commercial device management security software. Windows 10 Version 21H2 (November 2021 Update) (32bit version / 64bit version) Windows 11 Version 21H2 (original release) (64bit version) (1)The following Windows OS is supported. Please use it after installing Active USB-COM Port Driver by all means. The USB device does not support the operation with the Windows standard driver. Windows standard driver will be loaded if you inserted the USB device in the USB port of the PC with Windows® 10/Windows® 11 which does not install Active USB-COM Port Driver. Note of using with Windows® 10/Windows® 11

Please test in enough to be no trouble with your operational environment, and use it.

Windows® 10 IoT Enterprise is a Windows® 10 embedded OS.We tested it with our environment, but it does not guarantee your any operational environment.

Note of using with Windows® 10 IoT Enterprise This driver is not compatible with Windows on ARM.

Microsoft Windows 11 (64bit version) (Only the following Version number).

Microsoft Windows® 10 IoT Enterprise 2019 LTSC(64bit version).

Microsoft Windows® 10 IoT Enterprise 2016 LTSB(64bit version).

Version 1909 (November 2019 Update, Enterprise or Education edition only).

Microsoft Windows® 10 (32bit version / 64bit version)(Only the following Version number).

Microsoft Windows® 8.1 (32bit version / 64bit version).

Supporting OS is as following Microsoft Windows® OS. Read me:Features of the Active USB-COM Port Driver

Cap2001 Usb Driver