There may be a circumstance where you want to unzip a file that has been sent to you or that you created with MM. If you do not have a ZIP/Unzip utility on your computer, this feature may help you. A ZIP file can contain really anything. Zipping is a way of compressing any file or set of files into a much smaller "zip" file. "Unzip" just decompresses it to its original form.
From the Main Menu bar, click on File / Unzip File. Select the disk drive and directory that contains the file you want to unzip. Now highlight the Zip file and click OK.
MM will unzip the selected file and store the contents of the ZIP file in a directory named ZipTemp under your root directory.