Morpheus users and others can use this to speed-up their computer by deleting useless files and organizing their hard drive. This will allow you to remove your tracks (things you have done on your computer), remove internet-related things (browser cache, history file), remove garbage files on your computer (setup leftovers, unneeded files). You will be able to select which files you want or don't want deleted. A Web update utility is built-in and allows you to quickly find software updates.