FileOpen Client Installers

FileOpen Systems provides plugins for Adobe Acrobat™ and Adobe Reader™. These plugins perform decryption of PDF files encrypted using our software. The plugins are available for several platforms and may be installed in a variety of ways, listed below.

If you do not already have Adobe Acrobat or Reader you can install that application from here.
To uninstall the plug-ins please visit the uninstall page.

FileOpen Systems has been a licensed Adobe Security Partner since 1997.