Prosoft has released the DriveSlim app (http://www.prosofteng.com/products/driveslim.php), a tool from Drive Genius 3. It requires Mac OS X 10.6 or higher, costs US$19.99 and is available at the Mac App Store.

DriveSlim gives you the ability to free up space on your bloated hard drive by identifying and removing duplicate files, large files, multi-language support and universal binary slimming, says Prosoft CEO Greg Brewer. You can now identify and remove large and unnecessary files that may be filling up your computer’s hard drive.