CleverFiles (www.cleverfiles.com) has released Disk Drill 2.2, an update to its Mac OS X data recovery software.

Disk Drill allows you to save HFS+ metadata, preserve copies of trashed files, monitor internal and external drive S.M.A.R.T. status, and rescue files from almost any type of storage device. Version 2.2, a free upgrade to current users, adds partition rebuilding and recovery algorithms as well as adds a set of new file signatures to Deep Scan.

CleverFiles is offering a special, limited time promotion: simply mention Disk Drill on your Twitter or Facebook account to get a 30% discount or mention it on both and get 60% off. That brings the price of Disk Drill PRO to just $35.60 (USD). Click the Promotion box at the top of the Disk Drill homepage for more information.