Simple file and folder encryption for OS X
Free Python tool for encrypting your files
KCrypto is a KDE2 file encryptor.
Encrypt any files or folders using 39 advanced encryption algorithms. Other features: Secure Password Generator; Text Pad to encrypt any text; Wipe Files command to permanently remove files your computer; command line parameters; Shell integration.
FileEncryptor is a small and powerful freeware utility that is capable of encrypting any file on your computer with advanced AES algorithm. Protect your documents, memos, password lists, stock information, and much more with FileEncryptor.