DiskInventoryX
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TUAW's Daily Mac App: Disk Inventory X
With Lion on the way, maybe it's time to give your Mac a bit of spring cleaning. The best place to start is always the hard drive, and Disk Inventory X is a great tool. You let Disk Inventory X scan your hard drive and it creates a visual representation of the used file space on your disk called a treemap. Each of the colored blocks represents a file on your hard drive. They're color-coded by file type, allowing you to visually distinguish documents from media files, applications from fonts. The size of each of the blocks is proportional to its file size, meaning that the bigger the file is the larger the block, which allows you to quickly identify large space hogs. The large purple square in the image above represents the sparse bundle used by FileVault, but you can easily see the digital copies of Inception, Star Trek and Tron Legacy I have stored in iTunes outside the FileVault. Once you've identified an errant large file, click on the block to display information about the file including size, creation and modification date, owner, permissions, file path and format. You can then either reveal the file in Finder or trash it straight from Disk Inventory X. While you can find large files manually with Finder, Disk Inventory X streamlines the process. Download the free Disk Inventory X today and reclaim some of that valuable hard drive.
Mac 101: Six steps for tracking down hard drive space hogs
More Mac 101, our ongoing series of tips, tricks and helpful hints for new Mac users and curious veterans. "Your startup disk is almost full." This simple sentence can trigger all the stages of grief: denial ("That can't be right!"), anger ("This is a 500 GB drive!"), bargaining ("If I delete the podcasts, will you let me download the new iOS update?"), depression ("Ugh, this is going to take all day. Am I going to have to replace my hard drive?") and acceptance ("I can fix this!"). Before you rush out to buy a new hard drive, here are six simple (and free) steps that may help you reclaim "lost" hard drive space.
View a graphical chart of file and folder sizes with Disk Inventory X
Disk Inventory X takes a unique approach to helping you analyze your disk space usage by visualizing it as a graphical chart. You can see a breakdown of which types of files are hogging the most space, and clicking on a graphical portion will display the file's location in your Mac's system. Let's hear it for the use of color, shapes and sizes in helping Mac users clean up their hard drives; those Britney Spears MP3 duplicates and abandoned BitTorrent downloads aren't going to trash themselves.Disk Inventory X is donationware and available from derlien.com.
