In the following, we'll show you how to securely protect folders that contain all of your essential files in Windows 11/10/8/7 with three reliable folder encryptors. Besides backing up files, another method that is not that widely used by normal people works even better for securing files. Do you know how to protect your valuable files, personal data, or essential work documents from viruses, prying eyes, and hackers?Ĭopying and saving these files into another secure location as a backup is a normal way.