It works on virtually any kind of media, from standard Macintosh disks, to disks from other operating systems that are unreadable in OS X. It is also designed to withstand physical faults on the media it is used on, allowing it to skip over unreadable parts (whether it's a hard drive with the infamous click of death, a scratched CD, or a USB pen drive with bad blocks).

Most people find the results remarkable. Bringing back hundreds of thousands of files on a big disk, and bringing back memories from years ago.

With a copy of this at hand you are guaranteed to run into people that have accidentally deleted files off their digital cameras and memory sticks and such, and will be able to help them out. From the experience of this company, the amount of relief and surprise you will see in the people you help is overwhelming.