The Winzip Utility
WinZip is a popular Windows utility for creating and manipulating compressed files (ZIP files). The software may be acquired at http://www.winzip.com.
Creating and Emailing a Compressed Archive in One Step with WinZip
Right-click on the file or folder you wish to compress and send, and select
the WinZip submenu.
There will be a menu entry labelled Zip and E-Mail
<file or folder name>.zip. Click on that menu item and WinZip will
automatically compress the file or folder and create an outgoing email with
the resulting compressed file as an attachment.
If you have questions about using WinZip, please consult the WinZip documentation and help files, or contact WinZip support.