From Stellar Information Technology:
Stellar Wipe is a quick, simple, and reliable utility to wipe all sensitive and critical data from the hard drive of Mac before you sell it out or donate it to someone. This tool very efficiently eliminates the chances of identity theft as it completely removes all the data present on your machine. Through the powerful algorithms, this tool wipes selected files and folders, system traces, instant messaging, Internet browsing data, recent file histories beyond the scope of recovery. The tool facilitates you to wipe out the free space to avoid the chances of deleted data recovery. With this efficient Mac eraser utility, you can wipe sensitive Internet browsing data including temporary Internet files, user sessions, and cookies. The tool supports all major web browsers, such as Internet Explorer, Google Chrome, Safari, Opera, Omniweb, etc. The software erases even the recent file histories from Disk Utility, iPhoto, iTunes, Finder, Quick Time, VLC, and All Applications. Moreover, this tool even erases all system entries including log file created by the operating system. You can also schedule various wiping tasks to perform the wiping automatically at specified time. Options are available to configure the time schedule and wiping so that the tool wipes only specific file types at defined time. The tool also provides set of 6 standard algorithms. All six algorithms are certified wiping algorithms that ensure no chances of data recovery. The wiping algorithms supported by this software are Zeros, DoD 5200.28-STD, Pseudo Random, DoD 5220.22-M, German Standard, and Russian standard. Though all the algorithms are authentic and secure, but the software gives you option to select one of them. With all these features, this software has very intuitive user interface that lets you perform the wiping process in one go and that too without needing any assistance of an expert. So whether you are a tech savvy person or layman user, this software is easy to use for all.