Free and open-source backup software that allows you to create data backups.
An app that allows for the automatic synchronization of files and folders between your mobile device and cloud storage services.

Quopia is a free program for making backup copies.
Powerful backup tool full-featured and with an intuitive interface.
Free tool for managing smartphones, allowing users to explore and control Android devices conveniently.
WinDriver Expert is a utility that allows you to backup drives.