PDFKey Pro 4.1.4 (Mac OS X) | 72 MB PDFKey Pro can unlock PDF documents...
Features:
Completely unlocks files restoring editing and printing capabilities
Supports PDF with viewing password set as well (providing the correct password)
Protects your PDF files with a password to prevent unauthorized access
Restricts usage, such as printing and copying, permissions with a password.
Batch processing
Automatic update system via UpdateFX
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