R10Cipher provides a simple and easy method to safely encrypt your email correspondence and document files. It's like your emails are carried by a SWAT team rather than being written on a Postcard.

R10Cipher is unique in that this is the first cross platform end to end encryption product that real people can and will use for day to day encryption purposes. R10Cipher does not attempt to encrypt a complete volume, R10Cipher does not try and involve the user with complex Public Key encryption. R10Cipher concentrates on being the easiest to use and most reliable End to End, Text and File Encryption software.

Limitations: 30-day trial.

Requirements:
OS X 10.4-10.8
Intel