Icon of program: Estelar PDF Defender

Estelar PDF Defender for Windows

Download now

Used Estelar PDF Defender for Windows?

Editors’ Review

Download.com staff
Estelar PDF Defender is a standalone utility designed to protect PDF documents through advanced encryption. It allows users to restrict permissions and manage access without requiring Adobe Acrobat installation.

Top Recommended Alternative

Enlarged image for Estelar PDF Defender
Estelar PDF Defender 0/1

  • Pros

    • Supports 40-bit RC4 and 256-bit AES encryption levels
    • Enables batch processing for multiple PDF files simultaneously
    • Operates as a standalone utility without requiring Adobe Acrobat
    • Provides both owner and user password protection options
    • Allows granular control over printing editing and copying permissions

  • Cons

    • Lacks integrated PDF editing or creation functionality
    • Limited to Windows operating systems
    • Does not include document redaction tools
Icon of program: Estelar PDF Defender

Estelar PDF Defender for Windows

Download now

Used Estelar PDF Defender for Windows?

Explore More

Full Specifications

GENERAL
Release
Latest update
Version
1.0.0.0
OPERATING SYSTEMS
Platform
Windows
Operating System
  • Windows 2000
  • Windows Vista
  • Windows 98
  • Windows 10
  • Windows 7
Additional Requirements
Microsoft .NET Framework 2.0
POPULARITY
Total Downloads
534
Downloads Last Week
0
Report Software

Last Updated

Developer’s Description

By Estelar Software Group
Protect your PDF files easily.
Download.com
Your review for Estelar PDF Defender