iMazing - iMazing lets you transfer music, files, messages, apps and more from any iPhone, iPad, or iPod to a computer, Mac or PC. Manage and backup your iOS device simply without iTunes. (was DiskAid)
ApowerManager - ApowerManager is a versatile PC tool allowing you to manage, transfer, and backup all the data on your Android and Apple devices with clicks.
WinX MediaTrans - WinX MediaTrans shows its full ability to sync iOS files between iPhone, iPad, iPod Touch and PC, implementing 2-way transfer of photos, music, videos, e-books and other media files (including iTunes purchases).
i-FunBox - General file management software for iPhone and other Apple products
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.
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.