It has some features similar to that in Windows 10 and some not-so-popular ... it tough to work with Windows 11 Widgets, this article will show you how to add or remove widgets from the taskbar ...
Microsoft changed its mind and started adding new features to Windows 10, an old, yet still supported operating system. One of the first additions was the redesigned weather widget on the lock screen.
If using Firefox, save and unzip the .zip file, then double-click on the .wdgt file within. If you're a Window Vista user, you can add widgets to the Sidebar (or consider the Adobe Air widget).