Plug-in Installers

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.

Plug-in Installers for Windows 10+, Server 2016+

Installer

Download the Plug-in Installer:
exe: fileopenInstaller.exe
x64: fileopenInstaller64.msi

System Requirements

64-bit Windows 10 or later, Server 2016 or later
Adobe Reader/Adobe Acrobat 9.0 or later

Plug-in Installers for Windows

Installer

Download the Plug-in Installer:
exe: fileopenInstaller.exe
x86: fileopenInstaller.msi
x64: fileopenInstaller64.msi

System Requirements

XP, 2003, Vista, 2008, Windows 7
Adobe Reader/ Adobe Acrobat 6.0 or later

Plug-in Installers for Windows 98, 2000

Installer

Download the Plug-in Installer:
Installer.exe
Installer.msi

Zip Archive

Download the zip archive, and proceed with manual installation:
Installer.zip

System Requirements

Windows 98, 2000
Adobe Reader/Adobe Acrobat 4.0 or later

Plug-in Installers for Macintosh 10.9+

Installer

Download the Plug-in Installer:
Installer.dmg

System Requirements

macOS 10.9 or above
Adobe Reader/Adobe Acrobat DC version 22.003.20310 or higher

Plug-in Installers for Macintosh

Installer

Download the Plug-in Installer:
Installer.dmg

BinHex Archive

Download the binhex archive, and proceed with manual installation:
Installer.hqx

System Requirements

Mac OS X
Adobe Reader/Adobe Acrobat 5.0 or later

FileOpen PDF Viewer for iOS

App Store

Install the Application
FileOpen PDF Viewer for iOS

System Requirements

iPhone, iPod Touch: iOS 10.3 or later.
iPad: iPadOS 10.3 or later

FileOpen Viewer for Android

Installer

FileOpen Viewer for Android

System Requirements

Android 2.2 +

Plug-in Installers for Linux

Gziped Tar Archive

Download the gziped tar archive, and use the binary installer
or proceed with manual installation:
Installer.tar.gz

System Requirements

Linux Kernel 1.4 or later
Adobe Reader/Adobe Acrobat 7.0 or later