Screen Savers (85 programs)
Pros: Large, highly visible numerals. Minimalist design. Option for 12/24-hour format. Brightness and dimness control.
Cons: Limited customization options.
Pros: Extremely customizable. Features lots of useful widgets.
Cons: On-screen watermark.
Pros: Can adjust parameters. Looks cool.
Cons: Installation is a bit tricky.
Pros: Good choice of impressive fractal images. Configure your own fractal. Control your fractal.
Cons: May seem a little technical to some users.