CodeIt - Version 5.0 Codeit Version 5 allows a user to encrypt and decrypt messages to and from friends. The resulting encrypted file can be emailed and decrypted with ease on the other end. Text may also be pasted in or typed in and then decrypted. No government-regulated encryption is used, yet the program provides effective encryption which allows the user to create messages which can only be decrypted by someone with encryption experience. Easy to use program. Built-in instructions included! Try this one!