It is an open-source file archive software that can compress and uncompress files as well as encrypt files. If you are not interested in paying that much money for a simple file compressor, you can use 7-zip, a free, lightweight compression software with a high compression ratio.ħ-Zip is one of the best file archivers available for Windows. There is plenty of great file compression and extraction software are out there, including the most popular ones, WinZip and WinRAR. For details on AES encryption method, please refer to from Wikipedia.Are you keep running of space in your hard drive? Does your Hard drive keep getting messy as you add more files to it? Then you need a good file compressor for compressing, archiving and organizing files for easy and safe storage.In particular, encrypted files can be deleted from a Zip file, or renamed within a Zip file while new, unencrypted files can be added to a Zip file without a password.7-Zip uses password-based encryption, and even a strong encryption algorithm like AES is of little or no benefit if the passwords you use are weak, or you do not keep track of them in a secure manner.To open the file, you will need to provide the password. Now the file is encrypted with password.Then enter your password (We highly recommend to set password with more than 8 characters which consists of alphabets and numbers), and choose the "Encryption method" you prefer. Make sure to choose " zip" for the archive format.Then right click the selection and choose " 7-Zip" -> " Add to archive." from the menu. Select the file(s) you need to compress.To setup a password for ZIP file, please follow the steps below (screen capture based on 7-Zip): The contents of the files that you want to protect are encrypted based on a password that you specify. 7-Zip's encryption facility protects sensitive documents from unauthorized viewing.
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