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Cons: Binary file is outdated.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.