MessageLock for Outlook 2003
Your private email message are not so private. When attached to an email, your files (pictures, documents, videos, etc) and message may as well be printed on a postcard as they travel across the internet to their intended recipient. History has proven that unsecured messages can be intercepted,... Or, just go ahead and send an encrypted email -- if MessageLock can't find the password to use, it will ask you for a password and then remember it for the next you send to this email address. ... To use MessageLock, all you do is associate an email address with a password, a process that takes...
http://www.encryptomatic.com/ml/downloads/msglock.exe - 13Mb - Download - Screenshot