The program lets you set up automatic backups, so that they are done every so often, without you having to perform any action. That way, every day, week, or month, you can make sure that you have new safety copies of your files.
The program lets you use filters when making backups, excluding certain folders or files, even certain file extensions. This way, for instance, making copies of just your pictures is really easy.
By default, the application is configured to never delete files from your system, although you can change this so once you have a new backup, the old one is deleted.
WinDataReflector Free is a pretty interesting application for users who are afraid of losing important information from their computers. After setting up the program in a few minutes, you can start having automatic backups of all that information.