Encryption for email and attachments, or store private files on public servers. PackMan (Package Manager) stores files within it's own compressed and ciphered file format. Built in RTF common word processing format. Use of the built in Contact Manager is optional, and when enabled it will auto-supply password for you so you do not need to remember a seperate password for each contact, especially useful when used with email contacts because it has a seamless integration with Outlook and other windows email clients, just click the attachment and you will know for certain who it is from, and you know for certain nobody else saw the information in transit.
It supports drag and drop Windows Shell integration similiar to WinZip, and is especially fast for what it does. Full 128 bit encryption, and compression for all data and documents stored in the package.