What is FileOpenBroker64.exe?

The genuine FileOpenBroker64.exe file is a software component of FileOpen Client by FileOpen Systems.
The FileOpen Client manages and authorizes access to protected PDF and Microsoft Office documents. FileOpenBroker64.exe runs a process associated with FileOpen Client. This is not an essential Windows process and can be disabled if known to create problems. The FileOpen Client is often distributed with software that uses it, such as Microsoft Office, Adobe Reader, Foxit Reader, Bluebeam Revu, Nuance PDF, FileOpen Viewer, etc. The Client is launched whenever a FileOpen-protected document is opened. The Client then communicates with the publishing server in order to authenticate the user opening the file in order to grant or deny them access to the document. FileOpen Systems Inc. is an American company that develops software and offers solutions in document security and rights management primarily to corporate clients. FileOpen Systems was founded in 1997 and quickly partnered with Adobe Systems to release the first DRM tool for Adobe's proprietary PDF format, known as FileOpen PDF. FileOpen tools have since become popular with educational, financial services, and government document distribution. The company is currently headquartered in Santa Cruz, California.

FileOpenBroker64 stands for FileOpen Broker (64-bit)

The .exe extension on a filename indicates an executable file. Executable files may, in some cases, harm your computer. Therefore, please read below to decide for yourself whether the FileOpenBroker64.exe on your computer is a Trojan that you should remove, or whether it is a file belonging to the Windows operating system or to a trusted application.

Click to Run a Free Scan for FileOpenBroker64.exe related errors

FileOpenBroker64.exe file information

Windows Task Manager with FileOpenBroker64
FileOpenBroker64.exe process in Windows Task Manager

The process known as FileOpen Broker or FileOpen Client - Broker belongs to software FileOpen Client (version B969, B928, B945) or FileOpen Broker or FileOpen Client version (version B920) by FileOpen Systems.

Description: FileOpenBroker64.exe is not essential for the Windows OS and causes relatively few problems. FileOpenBroker64.exe is located in a subfolder of "C:\Program Files". Known file sizes on Windows 10/8/7/XP are 1,566,200 bytes (25% of all occurrences), 1,589,104 bytes and 7 more variants. 
The program is not visible. FileOpenBroker64.exe is certified by a trustworthy company. It is not a Windows system file. The file is a Verisign signed file. You can uninstall this program in the Control Panel. FileOpenBroker64.exe is able to manipulate other programs and monitor applications. Therefore the technical security rating is 12% dangerous.

Uninstalling this variant: If you run into problems with FileOpenBroker64.exe, you can also do the following:
  1) uninstall the associated program (Start > Control Panel > Uninstall a Program > FileOpen Client B969 or FileOpen Client)
  2) use the software publisher's support site.

Recommended: Identify FileOpenBroker64.exe related errors

Important: Some malware camouflages itself as FileOpenBroker64.exe, particularly when located in the C:\Windows or C:\Windows\System32 folder. Therefore, you should check the FileOpenBroker64.exe process on your PC to see if it is a threat. We recommend Security Task Manager for verifying your computer's security. This was one of the Top Download Picks of The Washington Post and PC World.


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Best practices for resolving FileOpenBroker64 issues

A clean and tidy computer is the key requirement for avoiding problems with FileOpenBroker64. This means running a scan for malware, cleaning your hard drive using 1cleanmgr and 2sfc /scannow, 3uninstalling programs that you no longer need, checking for Autostart programs (using 4msconfig) and enabling Windows' 5Automatic Update. Always remember to perform periodic backups, or at least to set restore points.

Should you experience an actual problem, try to recall the last thing you did, or the last thing you installed before the problem appeared for the first time. Use the 6resmon command to identify the processes that are causing your problem. Even for serious problems, rather than reinstalling Windows, you are better off repairing of your installation or, for Windows 8 and later versions, executing the 7DISM.exe /Online /Cleanup-image /Restorehealth command. This allows you to repair the operating system without losing data.

To help you analyze the FileOpenBroker64.exe process on your computer, the following programs have proven to be helpful: ASecurity Task Manager displays all running Windows tasks, including embedded hidden processes, such as keyboard and browser monitoring or Autostart entries. A unique security risk rating indicates the likelihood of the process being potential spyware, malware or a Trojan. BMalwarebytes Anti-Malware detects and removes sleeping spyware, adware, Trojans, keyloggers, malware and trackers from your hard drive.

Other processes

FileOpenBroker64.exe [all]