Screen Savers (403 programs)
Pros: Simple minimalist design. Lightweight.
Cons: Only one clock design is offered.
Pros: Free and accessible. Real-time animated landscapes. Seasonal synchronization. Over 1,400 backgrounds.
Cons: High resource usage.
Cons: Not very intuitive.
Pros: Lots of options for customising the screensaver.
Cons: Some poor quality images. No Jungle Book. Lacks music.