This file encrypter is capable of using either a string or a file for the code. When using a file the encryption code can be up to 4GB. (Virtually unbreakable by any computer.) Descriptions can be stored within the encrypted file, as well as the file name of the code. This enables the file to be, for example, EMailed to another person who has the same collection of codes as you, while not sending the actual code. It is written in Assembly Language for maximum efficiency.