One-step email encryption plug-in for MS Outlook 97/98/2000 (not Outlook Express). This handy little program gives you the option to encrypt your outgoing messages with 'just one click!' And your recipient does not need any special software -- just the password. This Ad-enabled freeware version uses the well-documented blowfish algorithm with 56-encryption. The upgrade to the full versionincludes stronger 192-bit encryption and advanced features such as automatic encryption password management. Alsoavailable is an enterprise version with centralized administration features, including key recovery.