fwbackups is a feature-rich user backup program that allows you to backup your documents anytime, anywhere. It is completely free to download and use without any sort of trial or restrictions.
In fact, fwbackups is open-source, which means anybody can use, share it and improve it. If you would like to help develop or test fwbackups, see the developer's page.
fwbackups offers a simple but powerful interface that permits you to perform backups with ease. With support for scheduled backups and backing up to remote computers, you will never have to worry about losing your data again.