Spring Cleaning: Five Awesome Disk Cleaners
Posted 03/21/2011 at 10:15am
| by Seamus Bellamy

Apple computers are amazing machines, aren’t they? From the moment you turn a on a Mac to when you shut it down, it really does just work. As a proud owner of a Mac, you never have to worry about defragging, cache cleaning or general upkeep like our Windows PC-rocking friends do, right? Well, actually that's where you're wrong.
While computers running OS X don’t require the same coddling as Windows-based systems, tidying up your Mac’s hard disk or solid state drive can provide you with a number of great benefits, like faster Finder indexing, reclaimed storage space, and on computers running critically low on free drive space, a noticeable performance bump. What computer user in their right mind wouldn’t be excited about those sorts of perks?
To get you started on your own drive cleaning regiment, we’ve put together a list of our five favorite drive cleaning applications that are guaranteed to whip your Mac’s drives into shape in no time flat.

The first thing about Titanium Software’s Onyx? It’s free. The second? It’s awesome. Not only will OnyX allow you to delete unnecessary tidbits from your Mac like boot cache files, unwanted kernels, extensions and other space hogging fare, it performs other important disk maintenance tasks with push-button simplicity. Whether you’re interested in reclaiming space or verifying that the space you’ve got is in peak operating condition, OnyX is a must have tool for every Mac owner.

The next time you choose to free up hard drive space by getting rid of unwanted applications, don’t just drag them to the Trash, try zapping them instead! For the very reasonable price of $12.95, AppZapper will not only incinerate any App on your Mac that you’ve marked for execution, it’ll also hunt down and fry any files associated with the application. Fewer orphaned junk files in your Mac’s internal storage means more space for awesomeness, like that new Dropkick Murphys record that dropped earlier this month, or pictures from the last snowboarding trip of the season. That’s math that anyone can get behind.

If AppZapper is the shotgun solution to clearing application-related crud off of your drive, then Trimmit is definitely a sniper rifle. This free and intriguing application from software developers Vacuous Virtuoso reclaims hard drive space by taking aim at unnecessary files from an application’s installation while leaving still leaving it able to function. For paranoid users of the application, Trimmit even has a feature that will preserve a backup copy of an application -- just in case all that file trimming has any unexpected side effects.

Available through a number of outlets including the Mac App Store, MacKeeper is a powerful disk maintenance suite that’ll not only assist you in reclaiming scads of lost drive space, but can also alert you to other issues surrounding your computer. Taking some of the best features of applications like Trimmit and OnyX, MacKeeper comes equipped to clean your drive of junk files, locate duplicate content, report back to you on your disk usage and locate hard to find data using a robust set of filters.
MacKeeper trains its ray gun on the same targets as AppZapper, with its own application uninstaller designed to whisk away unwanted apps and any associated files. If all of this wasn’t enough, MacKeeper also includes an impressive array of security features to protect users against viruses, identity theft, phishing, spyware and malware. Be warned, however, when if you’re after Rolls Royce features like these, don’t expect to pay Ford prices. A basic MacKeeper license will set you back $38.95, but man is it ever worth it.

Free to try and $29.95 to buy (or $14.95 for a six month license), MacPaw’s CleanMyMac is another heavy hitting Mac drive cleaning utility of the same ilk as MacKeeper. With its user-friendly interface and strong feature set CleanMyMac is a great choice for computer users that want to thoroughly scour their drive clean with push-button simplicity. Just click Scan, sit back and let the application work its magic. When we used the application on our 2010 11-inch MacBook Air, we were able to recover 1.18 GB of disk space. Considering that the Air only has a 64 GB SSD, that’s not small potatoes by any means. That sort of cleaning power has got to be worth your consideration.
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