WinZip Standard - maintenance (3 years) - 1 user

WinZip, the original and most popular compression utility for Windows, is a powerful and easy-to-use tool that quickly zips and unzips your files to conserve disk space and greatly reduce e-mail transmission time.

WinZip offers powerful new compression technology that creates even smaller Zip files. And the Explorer-style view makes working with complex multi-folder Zip files a snap.