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Disk Art visualizes hard drive space usage
When an email from the Clean Cut Code, the makers of Disk Art, showed up in our inbox yesterday, I jumped at the chance to take a peek. I'm a huge fan of Grand Perspective's space visualization software and am always happy to try out another app to see how it compares. Disk Art, which is launching at US$0.99 (regular retail $4.99), aims to provide a "colorful and interactive map" of your drive, help you find "large unwanted files." On the positive side, Disk Art is quite pretty to look at. Its drive/folder selection screen (following image) is especially eye-catching. And while I wouldn't quite call the disk presentation "art" (see the screen capture at the top of this post), it's pretty enough with block patterned layouts. The problem with Disk Art is that it's not terribly good at performing the task its meant to complete: detecting disk use so you can identify and remove unneeded files, especially big ones. That's because Disk Art uses a hierarchical presentation. You have to navigate up and down the file system to find those large files. Compare and contrast with Grand Perspective which shows all the files at once, regardless of where they are in the file hierarchy. With Grand Perspective, you see what's big and unwieldy because the larger items immediately catch your eye. Everything is out there, so you get that sense of, forgive me, perspective. With Disk Art, you're looking at Folders much more often than you're looking at files. You can see which folders are taking up more space, but it's hard to detect the outlier files -- the ones most ripe for deletion. Admittedly, Disk Art does make it easy to collect files for deletion. It provides a handy drag and drop area, so you can add files that you want to mark as ready-for-trash. Grand Perspective's take on this is to reveal items in Finder, letting you drag them directly to the trash, plus a handy Rescan option lets you take a second look after you've deleted an item so you can pick the next most-ready target in your clean-up. Both apps let you scan either folders or entire disks. And here is where Disk Art does succeed better. Its scanning progress window (towards the top of this post) is much prettier and glossier. It's a pity then that the rest of the app just doesn't feel as functional to me.
Dear Aunt TUAW: Help me manage my Dropbox
Dear Aunt TUAW, I really love my Dropbox account, but sometimes I get frustrated trying to manage my space. I'm at 3.75 GB max storage right now and I'm hovering near the top end of that. Can you suggest any OS X tools that can help me figure out which files to keep, and which to recycle out of the system? Your loving niece, Grace Dear Grace, Auntie is a huge fan of Grand Perspective. Just open it on the Dropbox folder in your home user directory (/Users/youraccountname) and it gives you a great visual overview of which files are taking up what space. That's a great way to track down Dropbox hogs that are consuming your file allocation. In this screen shot, you can see that numerous manuscript release candidates are taking up more space than they should. Those extra files are now happily backed to external storage and off the precious primary Dropbox folder. For dealing with multiple smaller files, look at your folders more holistically and target the ones that seem most ripe for a nice declutter. For example, check out the two folders at the top-left of the Grand Perspective screen shot. All together, they occupy some significant storage space, even though each file is quite small individually. Regularly targeting large, cluttered folders for scanning and weeding helps reduce Dropbox chaos over time. You might look at the last modified dates or try to toss items you've already processed. As for those three giant files at the right side and top-middle of the screen? Don't forget to remind people you share big data with to grab the items you're sending them, and then give you a ping back so you can clear them off your allocation. Hope this helps! Hugs, Auntie T.
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.
Easy visualization with Daisy Disk
Daisy Disk is the perfect example of one of those tools that should be built right into OS X. It's the latest in disk visualization utilities -- software that scans your hard drive and lets you know which files are being hard drive hogs (in my case, World of Warcraft - no big surprise there). But, it's the added features that turn this from basic to "wow, why didn't Apple develop something like this?" Once you initiate the software, you'll see a list of mounted drives on your network that you can scan. I scanned my main drive. It took less than four minutes for it to go through the 120GB drive and display everything in a circular graphic that does remind you of a daisy wheel. Each section of your drive is color-coded for its specific purpose. The closest parts to the center of the graphic are the root levels. Going further out will net you very specific details on file sizes. Clicking on one section move it to the forefront and let you see everything on that level. When you get down to the files themselves, tap the space bar to preview the file. Then, right click to expose those files in the Finder, then do what you wish with them. Then, click on the inner circle to go back out to the level above. For smaller files and folders, it's better to use the list on the side rather than try to pick things out of the wheel. Doing this enabled me to find large files that I hadn't seen in years, including a folder of old backups from 2006 that got carried over from my iBook. Deleting those netted me 7GB of space. The only feature really not working properly is the preview portion. When I tried playing .M4V video sources, I was rewarded with a grey screen. Regular .AVIs were fine. DaisyDisk costs $19.95USD and requires OS X 10.5 or higher. You can do a full-featured download for free, which gives you a great taste of what it has to offer. For those wanting the same sort of tools, but for free, give OmniDiskSweeper or GrandPerspective a try.
