Ever Password for Mac is a free password manager provides tight control on password management.
Encryption Buddy encrypts and password protects your files and folders.
Secure database creator and password manager
Encrypt all your sensitive files
Encrypt any Mac applications by using password.
End-to-end encryption for Dropbox, Google Drive and many other providers
Encrypt files in a snap
Backup for your Mac
Prevent your baby from pressing any keys
Automate PGP encryption and decryption tasks