Windows
Sophos Free Encryption 2.40.1
SourceGuardian PHP Encoder 8.0
Spy Message 1.4.0.2
Spytech CipherWorks
Stealth Files 4.0
Stealth Storage 1.2
StealthDisk 2005.1.221
Steganography 1.8.1224
Steganos Safe 11
Steganos Safe One
steghide 0.5.1
Strong File Encryption Decryption 1.0
StrongDisk 3.0 pro solo
Super Criptor 2.0.3
Super File Encryption 4.0
Text Encrypter 1.0
TheLetterEncrypter
Top Invisible Secrets 4.0
Total Text Security 1.0
TrueCrypt 6.3