Lock files on cd with password

hi
can any one say to me what is the best way to lock files on cds with password

Here are a bunch of utilities:

http://www.webattack.com/Freeware/security/fwencrypt.shtml

The gold standard for personal encryption is arguably PGP:

http://web.mit.edu/network/pgp.html

It might not be so easy to set up and use, however, and I’m not sure if it can make stand-alone exe files that can decrypt themselves given the proper password. In other words, I think you need to have PGP installed on the computer where the file is being decrypted.

Plextor’s new Premium drive supposedly supports encryption, but I guess that doesn’t do you any good if you don’t own the drive.

cfitz