Crypters!

Halo,

I would like to know how to encrypt certain files, especially executables and batches etc in a way where they can be used under encryption, so like no encryption where you have to like drag it back in to the software to reuse or maybe like a password. Also!, if the file was a virus, it would be FUD to anti-virus software. I have tried googling, but the encrypting software people talk about is(or at least sound) hard to use and expensive. SO, if you have any info like maybe a name of the encrypter you recommend, pls tell me. Also, maybe if someone could like describe and explain the options you get when you use a crypter.

Note: I also want to like know maybe IRC channels and rooms where i can learn this sort of stuff!

YAY!

Diamonds and cookies In minecraft for you if you help me\\ :P