Syncing iOS content with iTunes is one-way ticket and you have no option to manage your iOS content as the way you want. SyncBird comes as a game changer, which allows you to transfer your music, photos, videos and all your iOS content between any of your iPhone, iPad, iPod and Mac computer.
Synchronicity - Compare music libraries with your friends
Recuva - Accidentally deleted an important file? Lost files after a computer crash?
AnyTrans - AnyTrans is an ultimate product manager that converge your entire apple products and consolidates every access to all your content in one place including video, audios, images, messages, voice memo etc.
TestDisk - TestDisk is a free and open source data recovery software tool designed to recover lost partition and unerase deleted files. DownloadDownload TestDisk & PhotoRec. TestDisk is a free and open .
SynciOS Manager - Syncios is a free yet powerful cellphone to PC transfer software which can help to transfer App, Music, Photo, Video and Ebook from PC to iPod/iPhone/iPad as well as Android Phone, Android to PC, iPhone PC and iPad to PC.
Disk Drill by Cleverfiles - Recover any type of deleted files in Windows & Mac including Office documents, messages, and media files quickly and easily.