Fseventer

This app produces a most entertaining show, made all the more impressive by the fact that all those lines actually mean something. Fseventer shows all the changes occurring in your file system. You’ll see small changes when you go to the next song in iTunes or get new mail in Mail.app, but you’ll see an even bigger show when installing a new application or working on a big project. It’s amazing how much goes on in the background as you use your Mac!

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