There is a variety of desktop customization tools for Windows 11/10 available on the market, and one out of them is Rainmeter. The good thing about Windows operating system is that there is no end to customizing Windows. No doubt there are lots of Windows 10 Themes (Windows 11 as well) available on the Windows Store that you can employ to give a productive environment. But the question is how to personalize Windows 11/10 desktop. If you spend most of the time staring at the screen of the desktop, then it is a good idea to customize it to provide a fresh look.