Coolmuster iOS Assistant - Coolmuster iOS Assistant is an all-in-one software to back up iOS device with three ways and to freely manage iPhone/iPad/iPod devices on the computer.
Apprentice Alf's DeDRM Tools - Everything you ever wanted to know about DRM and ebooks, but were afraid to ask.
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)
AppleMacSoft DRM Converter for Mac - Legal Convert iTunes and Apple Music M4P to MP3 on Mac with DRM Converter 3.
FonePaw iOS Transfer - FonePaw, your Tech Pro, aims to provide data management software for iPhone, Android, Windows and Mac so that you can be a master of all devices.
Easy M4P Converter - Easily remove DRM from iTunes DRM protected files, and batch convert M4P to MP3