M3Unify is an application primarily designed to enable users to upload their iTunes files onto third-party storage devices such as a USB stick or an SD card. All playlists, albums and individual files can be archived directly into a dedicated folder. This folder will then be transferred to an additional device. This is great for those who are on the go or to protect any files in the event of a hardware crash. The total file size is 2.2 megabytes.