BitCrypt is a free ultra-strong encryption that hides text in bitmaps.
Decrypt encryptions without knowing the key or cipher
Halimede Certificate Authority
Java Encryption Utility.
AES Cipher, Base64 encoder, SHA calculator
Text encryption tool using Vigenère cipher
A tiny, fast encryption tool in C
ISC lets you encrypt & decrypt text and files of any type up to 4GB
Open source P-RNG based cryptography.
Decrypt messages encrypted with a substitution cipher
JCryptor is an encrypting tool based on the Caesar-cipher.
Sending encrypted data through internet web applications.