PDF Documents encrypted using the FileOpen software can be opened in a number of viewers other than Adobe Acrobat/Reader. These vendors have incorporated modules from FileOpen that enable the same controls as the ones implemented in the Adobe products. However, FileOpen does not mandate support for all supported features, so there is some inconsistency in the capabilities of  different products. Some of these products do not support features that are required by particular publishers, so there may be cases where a PDF will open in Adobe Acrobat/Reader but not in one of the alternative viewers. In this case the only workaround is to use Adobe Acrobat/Reader.


Foxit Reader

Foxit™ Reader and Foxit Phantom support FileOpen-encrypted PDFs.


Kofax PDF Reader

Kofax™ PDF Converter Pro and Kofax Reader support FileOpen-encrypted PDFs. 


Tracker PDF-Xchange

Tracker™ PDF-XChange Editor supports FileOpen-encrypted PDF files. 


Bluebeam PDF Revu

Bluebeam™ PDF Revu supports FileOpen-encrypted PDF files.

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