It’s on of software in serial of Tuneskit iTunes DRM Removal software.

You can easily remove any unwanted DRM protection from your purchased files then they can be played on any other device even send it to your friend!

An all-in-one iTunes DRM Media Converter software to help you remove DRM from iTunes videos and convert to common MP4 format with all audio tracks, subtitles and AC3 dolby 5.1 surround retained 100%.