Jul 18, · 7-Zip can password protect and encrypt any file you put in a zip folder, regardless of the file extension. Navigate to the 7-Zip download page which could be found here. Click the smyrnamusiclessons.com for your operating system, and save it to your computer. Jun 08, · Step 5: Click on the "Save as" option in the "Action" pane. Once done, your Zip file is successfully encrypted. Method 2: Password Protect A Zip File Using 7-Zip. 7-Zip is a free file archiver. It has its own archive format with.7z file extension, but it still supports to create a compressed file in other archive formats like bzip2, gzip, tar, wim, xz and zip.
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