Free
Encryption tool for creating encrypted file archives
Keep your messages, notes and other texts safe from an unintended readers.
Software protection and licensing services for software developers
Software to encrypt and protect data with a password on your removable pen drive
VyprVPN for Windows - Free Secure Personal VPN for Windows Desktops & Laptops
DBISAM Recovery: fast search for lost password
PDF Champ is the great utility with complete PDF Solution
Cypherix LE Free File, Folder and Disk Encryption Software