Increase Time Machine browsing and restoration possibilities.
Back-In-Time is a helper app for Time Machine that gives you more detailed access into--and more options for manipulating--backed-up data.
Free Mac OS X data recovery software with data protection and backup
Permanently and securely erase data from Mac hard drive or storage media.
Recover deleted or lost data from USB flash drives of Kingston, Toshiba, Sandisk, PNY, Sony, etc.