There are many different solutions to make backups, but this one is focused on files and folders. It cannot be used to backup the operating system itself, but you can perform backups of your files (images, videos ..) to an external storage device.
The program is small and does not need to many hardware resources. It allows you to filter the file extensions that you want to be included in the backup process. It is a tool that can backup all kind of files. which include music, images, videos among another type of documents. You can be able to handle all the drives of your computer.
You can configure it to perform certain actions before and after each backup operation. For advanced users, it offers a command line so you can create scheduled tasks.
Back4Sure is licensed as freeware for PC or laptop with Windows 32 bit and 64 bit operating system. It is in backup and recovery category and is available to all software users as a free download.