CryptoFish is encryption utility which you can use to encrypt/decrypt files and folders to protect them from unauthorized use. CryptoFish uses a 448 bit Blowfish algorithm which was designed in 1993 by Bruce Schneier as a fast, free alternative to existing encryption algorithms. Since then it has been analyzed considerably, and it is slowly gaining acceptance as a strong encryption algorithm.

Overview of CryptoFish features

CryptoFish is very easy to use. It will add "Encrypt with Cryptofish" command to the context menu that appears when you right-click a file in Windows Explorer. It also has built-in key manager and temporary "key memory".

CryptoFish features include:

To BUY CryptoFish online, click here. You will be redirected to secure server.


What's new in version 1.1


Trial version limits

You are entitled to use the trial version of CryptoFish for evaluation for unlimited period of time. However in this version there are some limitations:



In the full version of CryptoFish there are no annoying reminders and keys can be up to 56 characters (448 bits) long.
Base price is  $12 (twelve US dollars).
You can register CryptoFish online
For other options please see the help file that comes with CryptoFish.
NOTE: Because the trial version of CryptoFish does not contain certain parts of the code, cracks for the program do not really remove the 2-character key limit. 

Download CryptoFish - trial version (cryfish.exe - 868 kB).


Buy CryptoFish on secure server. Price: $12 (twelve).