There Official WinZip App is now in the Store as you can see. Letop, the app aint cheap!
WinZip is a powerful and easy-to-use app with the muscle needed to safely handle large files on the go. Open zipped files. Zip files and folders for faster, easier sharing. Password-protect important info with military-grade encryption. With the strength of the world’s #1 Zip utility at your fingertips, WinZip makes it easy to securely share files from anywhere.
Use it to get oversized files or entire folders out to friends, contacts and followers through email and Facebook thanks to direct connection to ZipSend and ZipShare file sharing services. Whether sent by email, shared online or stored on your system, WinZip helps keep files safe and makes them easier to transfer.
Out to lunch but your boss wants that report ASAP? With a modern touch-friendly design, WinZip makes sending large files on Windows 8 tablets and PCs effortless.
Much more than a simple ‘unzip’ app, WinZip created WinZip with the same zip technology as its desktop version, but in a simple, easy-to-use package. Over a billion downloads to date proves users can count on WinZip to protect, store and share their important files.
Open .zip and .zipx files
Secure confidential files from prying eyes, whether they are sent by email, shared online or stored on your system, with WinZip’s military-grade encryption
Easily send large files by email by zipping your attachments first or by using the integrated ZipSend file delivery service
Securely share any type of file and rich content on Facebook using seamless integration with ZipShare
Use the Windows 8 ‘Share’ charm to deliver zipped files to your contacts through email, social media or other apps
Experience super easy-to-use Windows 8-style interface with touch-friendly features
Securely send files to mobile devices with WinZip’s password protection
Compress large files, entire folders or archives for faster transfer and to save space on your system
Download via the Source Link.
Source: Windows Store