How will you use your free space?
Spyglass is a handy tool for analyzing the space being used on your hard drive and determining which folders or files take up the most room, letting you delete some to get extra space.
In addition, Spyglass lets you search for duplicates. The design immediately grabs your attention while making Spyglass really convenient to use. The results are fast, and you can get the information in a pie chart that shows you how the space is allocated.