external drive password secure

[charlieboys1]

Is there a freebee program that I can use? That I can make my external drive password secure I keep a lot of my private documents and bank bits on it
Mick

[fo3nix]

Try TrueCrypt:
http://www.truecrypt.org/

It works very well, and is very secure.

[ACtheTROLL]

fo is spot on