Meo lets you encrypt or decrypt files of any type on OS X. It allows you to protect your sensitive data against un-authorized viewers by utilizing the latest data encryption technologies.
What's new in Meo
Version 2.16: Release notes were unavailable when this listing was updated.
A file I encrypted and then unencrypted turned out to be only 25% the size of the original file. It was a small program file, and it seems that not all of it was restored. Does this program handle resource forks, etc.?