Self Decrypter 

(*) Is the SHA-1 hash of the file.

Self Decrypter is a user friendly software that allows you to encrypt any file and send it via e-mail to a recipient  who won't need any specific software to decrypt it. Its uniqueness is that it has the capacity to carry  attached to the same file the decrypting appliance required to decrypt it. The received file can only be viewed by entring the correct passphrase*.


*Definition of pass phrase on Wikipedia