title: How do I unzip all files in a folder using 7-zip in batch?
body: <p>The title kind of says it all. I'm not sure how to do this, and the other post at
  <a href="https://stackoverflow.com/questions/18984789/unzip-all-files-in-a-folder-using-7zip-in-cmd-line/18985107#18985107">Unzip all files in a folder using 7zip in CMD line</a></p>
  
  <p>explains nothing to me very coherently. Could someone please help me with a simple way of unzipping all .zip files inside a specific folder?</p>