Cougar ATTACK X3 Keyboard Software Download
Driver & Software for Windows 11, Windows 10, Windows 8 / 8.1, Windows 7 Vista XP (64-bit / 32-bit)
Model: Cougar ATTACK X3 Keyboard
File: UIX System v1.08 FW18
Driver (UIX System) for Windows Download (Size: 5,5 MB)
This is a driver (UIX System) that will provide full functionality for Cougar ATTACK X3 Keyboard
Plug the USB connector of your COUGAR ATTACK X3 product into your computer’s USB port and wait for the Operating System to finish installing the device driver.
Click on the downloaded file (UIX installer) and follow the on-screen instructions.
Program UIX will check your device’s firmware (driver) version and automatically update it during the installation process.
The firmware (driver) update process might take several minutes, do not disconnect the device or shut the computer down.
If you do not know how to connect an additional device to your computer, and you need instructions on how to connect it correctly, you can use the search bar on this website (located in the upper right part of any page) or
If you do not have the software, and you cannot find it on the website of the manufacturer of the computer device, then we will help you. Tell us the model of your printer, scanner, monitor or other computer device, as well as the version of the operating system (for example: Windows 10, Windows 8, etc.).
Find out which macOS your Mac is using (Use About This Mac to see the version of Mac operating system installed on your Mac, and find out whether it's the latest version).
From the Apple menu in the corner of your screen, choose About This Mac. You should see the macOS name, such as macOS Mojave, followed by its version number. If you need to know the build number as well, click the version number to see it.
that operates or controls a particular type of device that is attached to a computer.