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File Encryptor is a very simple, totally free and easy to use batch file encryption application. Main features are:
- Secures (encrypts) text files with an extra-large security key.
- Secures (encrypts) media files with an extra-large security key.
- Converts multiple files into a single encrypted file.
JCryptor is an encrypting tool based on the Caesar-cipher.
JCryptor uses the Caesar-cipher to encrypt keystrokes on-the-fly. It can also be used to decrypt an encrypted text easily. Caesar-cipher is a simple encryption algorithm, developed by Julius Caesar, to encrypt his correspondence with Cicero in the ancient world. Therefore it uses a simple character substitution method to replace a given character by another. A keyshift of thirteen is called ROT13. ROT13 can be decrypted by encrypting it again with ROT13.