About Baseline
Where has all your disk space gone? Baseline makes it easy to find out. As well as telling you how much space each file or directory takes up on your hard disk, Baseline allows you to compare your disk against previous scans, to show you what’s changed.

You can view your files in a list, browser, or graphical TreeMap view, or with QuickLook. You can opt to only view the changed items, so you can easily see what’s taking up the space you used to have free.

Baseline can also detect duplicate files on your hard disk, to save even more space. You can delete and compress items, and empty the trash directly from within Baseline, making tidying up your disk a snap.

What’s New in this Version
- Compression now uses zip instead of gzip, and can be applied to files or folders.
- Archive (tar) is no longer supported.
- Multiple items can now be selected, deleted, and compressed.
- Deletion now supports unlimited levels of undo and redo.
- Fixed a bug where recently created baselines could not be deleted.
- Many more enhancements.