Since this is an .msi file, you cannot just double-click it to run it like a standard .exe setup file easily. Follow these steps:

Method A: The Easy Way (Right-click)

Method B: The Command Prompt Way (If Method A fails)

Cause: Trying to install the x64 version on a 32-bit Windows, or trying to install on Windows Server (unsupported). Fix: Download the x86 version if applicable, or switch to a supported host OS.

usbdk1022x64msi is a specialized, powerful driver kit that solves real problems for virtual machine users, embedded developers, and reverse engineers. However, it is not a utility for casual users.

If you are running a virtual machine and need to connect an external webcam, USB flash drive, or software-defined radio (SDR), this driver can make the difference between "failed to attach USB device" and seamless performance.

On the other hand, if you do not understand why you need it, do not install it. Unnecessary kernel drivers are like leaving a back door unlocked—they invite instability and potential exploits.

Final recommendation: Always prefer the official virtualization vendor’s driver solution first (e.g., VirtualBox Extension Pack). Only turn to usbdk1022x64msi when those fail or when you need open-source, fine-grained control over USB redirection.

Stay safe, verify your downloads, and always create a system restore point before installing any kernel-mode driver.


This article was last updated based on software behaviour as of late 2025. Always check the official project documentation for changes to the usbdk driver kit.

UsbDk is an open-source library and driver for Windows developed by Red Hat (often found in the Spice-Space repository) that allows applications to gain exclusive access to USB devices. It is primarily used for:

Virtualization: Passing through USB devices (like webcams or scanners) from a host PC to a virtual machine via tools like SPICE or virt-viewer.

Mobile Device Repair: It is a critical component for utilities used to bypass security or flash firmware on MediaTek (MTK) or Android devices.

Developer Tools: Providing user-mode applications direct control over USB hardware without needing custom kernel-level drivers. Key Details Releases · daynix/UsbDk - GitHub

UsbDk_1.0.22_x86.msi. 4.74 MB Mar 16, 2020. Source code (zip) Feb 27, 2020. Source code (tar.gz) Feb 27, 2020.

Here’s a breakdown of what this likely is, its purpose, and whether you should be concerned.

The file identified as usbdk1022x64msi is a 64-bit Windows Installer package for USB Drivers for DK (UsbDk). UsbDk is an open-source project that provides a generic kernel-mode driver and user-mode API for direct USB device access, redirection, and emulation. This specific naming convention (1022 likely refers to a build or version number, e.g., v1.0.22). The package is digitally associated with virtualization and USB redirection tools.