WinZip is the original and most trusted file compression software for Windows. No other compression utility is as easy-to-use or offers the comprehensive feature set and productivity-enhancing approach that has made WinZip the gold standard in file compression tools.

WinRAR is a powerful archive manager. It can backup your data and reduce size of email attachments, decompress RAR, ZIP and other files downloaded from Internet and create new archives in RAR and ZIP file format.