Software Developed by Estelar Software
Protect a PDF v.1.0.0.0
Estelar Protect a PDF is a handy PDF security tool by which one can limit PDF document access and usage with latest 256Bit AES encryption.
Lock a Folder v.1 5
Estelar Lock a Folder is a lightweight and easy to use window security program which you can use to lock a folder, file and other computer resources to make them inacessible to both local and remote users.