The description of iTunes Portable - Play With New Friends
Use iTunes anywhere without installing anythingiTunes is the Apple program for managing, organizing and playing files and playlists from your multimedia library (music, movies, podcasts, etc.). iTunes also includes access to the iTunes Store, the store for Apple apps and content.multimedia libraryiTunes Portable allows you to use iTunes on any PC without having to install anything: take it with you on a USB flash drive and run it wherever you like.USB flash driveKeep in mind that this portable version corresponds to an older version—10.6—and not the most recent (11.0).
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