But what kind of encryption it provides depends on the program you use to create and open the ZIP file. The .zip format supports two forms of encryption and password protection.

ZipLock lets you Compress, Backup and Password-protect your ZIP files easily on your Windows 11/10 computer. Download it free here!

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.