Does the Job, Clean UI, Clears the "Other" Files,

The problem: I have a macbook air and 60GB of space. 30GB was classified as "Other" under "About My Mac > Storage." Mac does not show you where all the space is being used!

Word of advice, if you want to clean your harddrive and your not sure what is taking up all your space, try CCCleaner first. It is free and does what most other paid disk utilities do.

If that fails and you still have problems, I would recommend using this. It shows you exactly where all your space is being used (even hidden files). I was going mad trying to find it and luckily this app provides you a painless way of finding it. I managed to delete 17GB of needless stuff with this app in minutes.

PROS:
- easily find large files labeled as "Other" under your About My Mac.
- initial view of your first launch of the app quickly shows you which folders are the largest (sorted by file size)
- better than most of the free ones and the low priced disk utilities. The low priced disk utilities really only do what you can do yourself manually after googling how to clean my mac.

CONS:
- first and foremost is the price. This is really just a fancy windows explorer.
- it allows you to see and delete system files which could wreak havoc on your mac. Make sure you know what youre deleting.

HenryRoxas about WhatSize