WinRAR is an excellent tool for compressing and archiving files – it’s fast, able to split archives into volumes, and offers secure 256-bit password encryption. WinRAR is a powerful archive manager. It can backup your data and reduce the size of email attachments, decompress RAR, ZIP and other files downloaded from Internet and create new archives in RAR and ZIP file format. You can try WinRAR before buy.More
Archive Options: There are a ton of configuration settings for creating archives (including maintaining NTFS security settings and spanning multiple archive files), and they are presented in a way that is not overwhelming to the user.
Archive Profiles: WinRAR has an innovative feature which allows you to save a set of archival settings as a “profile” and apply the profile to new archives, which can be a real time saver.
File Format Support: WinRAR can create the popular RAR format files, as well as the common ZIP files. It extracts a decent number of archive formats as well (but not as many as 7-Zip).
Cost: WinRAR is price and feature competitive with WinZip standard. In addition, WinRAR is sold with deep price discounts when bought in bulk. Unlike WinZip, WinRAR gives free upgrades for life.