WinZip, the original and one of the 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 is available as Standard or Pro. With the new WinZip, you can quickly and securely zip and unzip files to conserve storage space, speed up e-mail transmission, and reduce download times. State-of-the-art file compression, strong AES encryption, compatibility with more compression formats, and new intuitive photo compression, make WinZip the complete compression and archiving solution.