WinZip is the world leader in file compression, file encryption, file sharing, and data backup.
Tame large files, protect your privacy and share effortlessly with WinZip 18, the worlds leading compression software. With just a click, open all major compressed formats. Secure files with banking-level AES encryption. Convert files to PDF, add watermarks and easily resize photos. Email with ease and seamlessly connect to even more cloud services, including Box, SkyDrive, Dropbox, Google Drive, CloudMe and now SugarSync. Try Cloud Links to send links to your files by email, instant messaging and on social media.