Syncios - Syncios is an all-in-one solution that enables users to manage their phone data, back up their data on the computer, and restore it when required.
Total Commander - A Shareware file manager for Windows® 95/98/ME/NT/2000/XP/Vista/7, and Windows® 3.1.
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)
Double Commander - Double Commander is a cross-platform open source file manager with two panels side by side.
i-FunBox - General file management software for iPhone and other Apple products
XYplorer - File Manager for Windows