Extracting ZIP archive files
To extract the contents of a ZIP archive file (in Windows XP, Vista or 7), do one of the following:
Double-click the ZIP archive in order to open it. Then, drag the file from the ZIP archive to a new location, or
Right-click the ZIP archive, and then click Extract All. In the Compressed (zipped) Folders Extraction Wizard, specify where you want to store the extracted files.