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.

Password protect files WinGuard Pro lets you password-protect files, folders, Windows features & apps. Take a look at these free File Encryption Software for Windows if you want to protect your data.

Password-protected ZIP archives are common means of compressing and sharing sets of files—from sensitive documents to malware samples to even malware (phishing "invoices" in emails). But, did ...