15 Of The Best Free File Encryption Software and Tools
SafeHouse Explorer (Windows)
SafeHouse Explorer is encryption software that can make files invisible. SafeHouse uses passwords and 256-bit advanced encryption to hide and defend sensitive files. SafeHouse can protect files that are on any drive including network services, USB drives, CD/DVDs, and iPods.
Screenshot:
Pretty nice list. But you missed to include Conjurers Encrypter which is easy to use and also has anti-brute force technology.
http://en.wikipedia.org/wiki/Conjurers_Encrypter
What about www.lokibit.com? There is the cryptographic encryptor that I use. ***P.S: I extracted from the Zip instead of the downloader.
*WARNING!!! Due to the low funding of the website, the downloaders will offer toolbars that were hard to erase AND WILL INSTALL TO YOUR COMPUTER WHEN YOU OPEN THE DOWNLOADERS. (I got rid of it from the virtual machine.)
You should only download the Zip Archive package. (+scan)