To encrypt an archive in 7-zip, once you’re at the Add to Archive dialog box, enter a password and select the Encryption method AES-256.

Learn how to add a Password to zip files. Using free 7-Zip, you can encrypt & easily add a Password to zipped, archived & compressed files.

Save space on your Mac by compressing pictures, videos, documents and folders into smaller zip files - which you can also protect with a password ...

Zip files compress your folders or files and save storage on your computer. They're also easier to send from device to device. Here's how to make one.