Blue Ocean Aquarium is a personalization software by MAC N PC Software that turns your static wallpaper into a moving aquarium of fish. The graphics of the software are gorgeous and it looks like there really is an aquarium of fish in front of you. It can also support multiple displays. The only major problem with this application is the fact that it can slow down your computer considerably. It does work as a separate software and consumes resources. It’s gorgeous to look at, to be sure, but it may not be worth it if it affects the performance of your computer negatively.