RPK InvisiMail

RPK InvisiMail is a standards-based e-mail security add-in for POP3/SMTP Internet e-mail software and Internet gateway servers including Microsoft Exchange and Outlook. With RPK InvisiMail you can transparently send and receive e-mail messages securely over the Internet and have complete trust in your Internet communications. RPK InvisiMail is globally available with the high strength RPK Encryptonite™ encryption engine because the algorithm and the product were both developed outside the United States. Therefore, the product is not subject to the well publicized U.S. export restrictions. RPK InvisiMail is easy to use because it is completely transparent to the user. You can send and receive E-mail without having to learn about cryptography, yet with total privacy, security and trust.

RPK, Inc.