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Free PDF Metadata Editor 4dots - Protect PDF documents with password.  Free PDF Metadata Editor 4dots- Credits

Before you buy the application please make sure that your system is compatible with this program.

Free PDF Metadata Editor 4dots has been tested and is compatible with the following operating systems :
  • Windows 8
  • Windows 7
  • Windows Vista
  • Windows XP
  • Windows 2003

In order to work well the application has the following minimum system requirements

  • Pentium PC  1 GHz CPU or faster with 512 MB memory
  • Microsoft Windows XP/2003/Vista/7/8
  • 70 MB of free disk space
  • Microsoft .NET Framework 2.0 Runtime