Here are some good utilities that I found at Winfiles, but they are dead now =(. (Cnet took them over and ruined it all)

Password corral - password manager with 128-bit diamond 2 encryption CLICK HERE

Ghost Host - hides a file in another file - works well and good for hiding stuff CLICK HERE One con: it wont encrypt files for you.

Click here if you need winzip - a .zip file extracting utility.