You can unzip, extract & use TAR, .TAR.GZ, .TGZ or .GZ. files using the command line, free file extraction software or an online tool. We cover all 3 methods!

Press the Windows key, type cmd, right-click Command Prompt, and select Run as Administrator Run this command, replacing the paths with your own: tar -xvzf C:\PATH\TO\FILE\file-name.tar.gz -C ...