I'm not a Windows user per se but my answer would be no. I thought Windows has a built-in unzipper?

In essence:

Locate the compressed folder that you want to extract files or folders from.

Do one of the following:

1. To extract a single file or folder, double-click the compressed folder to open it. Then, drag the file or folder from the compressed folder to a new location.

2. To extract the entire contents of the compressed folder, right-click the folder, click Extract All, and then follow the instructions.


External links: Zip or Unzip a File or Folder in Windows 7 'Info. Tech.' College of Ag Sciences

Windows 8: Zip and unzip files - Windows Help

Windows XP - 7: How to Unzip Folders in Windows