Specifies the Class/Subclass/Protocol of the device according to USB specifications. Specifies the VendorID and ProductID of the device.

This date value is lost when you restart the computer. Specifies the last time that you plugged/unplugged the device. However, be aware that in some circumstances this value may be wrong. In most cases, this date/time value represents the time that you first plugged the device to the USB port.

Specifies the date/time that the device was installed. This column is only relevant to mass storage devices (flash memory devices, CD/DVD drives, and USB hard-disks). Specifies the serial number of the device.

Be aware that USB Deview cannot detect drive letters of USB hard-disks. This column is only relevant to USB flash memory devices and to USB CD/DVD drives. Specifies the drive letter of the USB device. If the value of this column is false, and you want to unplug this device, you must first disconnect this device by using the 'Disconnect Selected Devices' option (F9) of the app utility, or by using the 'Unplug or Eject Hardware' utility of Windows operating system. Specifies whether it's safe to unplug the device from the USB plug without disconnecting it first. If the device is connected, you can use the 'Disconnect Selected Devices' option (F9) to disconnect the device. Specifies whether the device is currently connected to your computer. For more information about USB classes: USB Class Codes. If the device name is meaningless, try to look at the Description column.ĭevice Type: The device type, according to the USB class code. For some devices, this column may display a meaningless name, like 'USB Device'. You can also use USBDeview on a remote computer, as long as you log in to that computer with the admin user.

USBDeview also allows you to uninstall USB devices that you previously used, disconnect USB devices that are currently connected to your computer, as well as to disable and enable USB devices. For each USB device, extended information is displayed: Device name/description, device type, serial number (for mass storage devices), the date/time that device was added, VendorID, ProductID, and more. USBDeview is a small utility that lists all USB devices that currently connected to your computer, as well as all USB devices that you previously used.

Usbdeview 64 bit