Safeguard Enterprise PDF Security

PDF DRM enterprise document security. Secure, control and audit document use.

BestCrypt Traveller

freeware version, does not require installation

Quick Crypt

Encrypt your private files with AES 256-bit file encryption

ap PDF Encrypt

PDF Encrypt allows you to encrypt existing PDFs.

File Encryption

File Encryption is free software to encrypt confidential data on your computer.

Transporter

Lightweight Java classes to let you encrypt/sign/armour for secure transmission.

USB Flash Security

Data in a USB Flash Drive is protected by a password.Useful Security Tool.

Aloaha Crypt, Sign and ZIP

ENCRYPT, SIGN AND ZIP your files with our 3in1 Aloaha Crypt, Sign and ZIP

PDF Protector

Download Free PDF Protector software to secure PDF files

UnReader