What is op_capture_server.exe?

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 op_capture_server.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.

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Op_capture_server.exe file information

Windows Task Manager with op_capture_server
Op_capture_server.exe process in Windows Task Manager

The process known as Opnet ACE Capture Agent (version 3.6 R1) belongs to software OPNET Application Capture Agent or OPNET Application Capture or Opnet ACE Capture Agent (version 3.6 R1) or Dell Image Preparation Tool by JPMorgan Chase & Co.

Description: Op_capture_server.exe is not essential for Windows and will often cause problems. Op_capture_server.exe is located in a subfolder of "C:\Program Files". Known file sizes on Windows 10/8/7/XP are 929,792 bytes (47% of all occurrences), 925,696 bytes, 540,672 bytes, 1,032,192 bytes or 1,025,158 bytes. 
There is no information about the author of the file. The program has no visible window. It is not a Windows core file. The application uses ports to connect to or from a LAN or the Internet. Op_capture_server.exe is able to monitor applications. Therefore the technical security rating is 67% dangerous, however you should also read the user reviews.

Uninstalling this variant: You can uninstall OPNET Application Capture Agent or Opnet ACE Capture Agent 3.6 R1, or ask Support team for help. Go to OPNET Application Capture Agent or Opnet ACE Capture Agent 3.6 R1 in the Windows Control Panel (Software or Programs section) to uninstall it, or go to for Customer Support.

Recommended: Identify op_capture_server.exe related errors

Important: Some malware camouflages itself as op_capture_server.exe. Therefore, you should check the op_capture_server.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.


User Comments

This is part of OPNET Application Capture

Summary: Average user rating of op_capture_server.exe: based on 1 vote with 1 user comment. One user thinks it's neither essential nor dangerous.

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Best practices for resolving op_capture_server issues

A clean and tidy computer is the key requirement for avoiding problems with op_capture_server. This means running a scan for malware, cleaning your hard drive using cleanmgr and sfc /scannow, uninstalling programs that you no longer need, checking for Autostart programs (using msconfig) and enabling Windows' Automatic 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 resmon 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 DISM.exe /Online /Cleanup-image /Restorehealth command. This allows you to repair the operating system without losing data.

To help you analyze the op_capture_server.exe process on your computer, the following programs have proven to be helpful: Security 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. Malwarebytes Anti-Malware detects and removes sleeping spyware, adware, Trojans, keyloggers, malware and trackers from your hard drive.

Other processes

op_capture_server.exe [all]