Free and open source encoding program for your Mac
Version: 2.0MirandaFile is an encoding scheme unlike any other. Encrypted files can be transferred or emailed and will remain safe and encrypted until decoded with the appropriate key. Keys are up to 10 pairs of numbers, in which the second entry is larger, and can easily be generated from a password.
Operating System: Mac OS X
Encoding time without splitting exponentially increases with file size. A small text file takes under a second. A word file may take a few minutes, and larger files take quite a long time.
Compressing or zipping a file will help. Always try decoding files before relying on the encrypted versions. If they do not work, try zipping them before re-encrypting.