Screen Savers (403 programs)
Pros: Unobtrusive personalization tool. Free-to-use. Supports hotkey. Change gamma settings much easier than the traditional way.
Cons: Binary file is outdated. Only supports older version of Windows.
Pros: Open-source and cross-platform. Create screensavers using HTML. Built on Electron framework. Runs quietly in the background.
Cons: Requires additional installer or program. Best suited for advanced HTML coders.
Pros: Simple minimalist design. Lightweight.
Cons: Only one clock design is offered.