Windows Central posted a review on the TaskbarX
A quote from the article:
You can give your taskbar a fresh new look with TaskbarX, including blur effects and centering icons.TaskbarX Review
The taskbar is potentially the user interface element that you look at the most on Windows 10. It sits calmly at the bottom of your screen, holding icons for programs, pins, the shortcut to the Start Menu, and more. Windows 10 natively supports a couple of bits of customization for the taskbar, such as using your accent color, but options are generally limited. TaskbarX brings several ways to customize your taskbar, including centering your icons.