Do not purchase!
Simply put: it does not recover your files while other alternatives work. I purchased another recovery software after the failure of Disk Media Recovery and I was able to recover my deleted video files. I asked their Customer Support whether they could reimburse me and they are not replying to me. I think I just lost 35€. Please consider another alternative, there are many out there, don’t make the same mistake I made by purchasing this one thinking it’s legit just because it’s on the App Store.
I’m on OSX Mavericks.
Andrew McGregy about
Disk Drill Media Recovery, v1.8.2