BestSync is a free File and FTP syncing software that lets you sync your files between two different online or offline folders. It helps you maintain and update two different folders simultaneously.

To backup your files with OneDrive, you'll need to turn on the feature in the "Backup" tab of your OneDrive settings. OneDrive lets you automatically backup files from your PC's Desktop, Documents, ...

When you set up OneDrive, it's automatically configured to sync all your files, including documents and photos, to the cloud. If you don't want to sync everything, you can sync specific files and ...