Back4Sure is a free tool that allows you to back up selected files and folders on your computer's hard drive. Hard drives can be unreliable, and after their failure, it turns out that the only way to recover the necessary documents, photos or videos is to use the services of professional companies that perform such operations. This, of course, entails considerable costs, so it's worth backing up the most important files on your own.

For example, using Back4Sure. Back4Sure does not boast a modern user interface, but it is still very clear and easy to use (reminds a bit of Windows Explorer). With a single click, you can select files or folders, as well as use multiple filters to "disable" some documents based on their size or format.

It is worth mentioning that the application also enables data compression (this option is useful when you have a huge library of files, which takes up too much space), allows you to select the backup target path and offers the ability to track the backup operation in the program logs.