Rpcapd.exe – What is it, Uses & Its Information

The rpcapd.exe is not an essential part of Windows but belongs to the WinPCap application.  Although Rpcapd is a very old application, however, it’s not a malware or virus. So, to be able to understand it, you have to be familiar with an essential part of local networking. Lets Start

Rpcapd Full Form is Remote Packet Capture Daemon

What is rpcapd.exe

WinPcap has been a popular tool for accessing link-layer networks in a Windows environment. It lets programs bypass the protocol stack and captures and transfers network packets. WinPcap has two components. The first is a driver for the OS to allow low-level network access. The second is a library for quickly accessing low-level network layers.

The Rpcapd.exe uses ports in order to connect to the remote computer. This .exe might also come along with NET Traffic Meter software.

Rpcapd.exe is a component of this library. Rpcapd.exe is the remote daemon that does the capturing and sending of data back to the local client. The program resorts to ports for connecting to or from LANs or the web.  Specific rpcapd.exe variants have been installed by Spotnet Launcher, OpenOffice.org 3.1, and WinPcap 4.1.1. Riverbed is running WinPcap.

Rpcapd.exe – its location and file size

The location of this .exe file is under “C:\Program Files (x86)“. The standard location is C:\Program Files (x86)\WinPcap\.

The file size varies on several Windows Operating systems. File size could be anything from 0.08 Mb to 0.11 Mb.

Its publisher is CACE Technologies, and it’s signed by Verisign.

Rpcapd.exe – is it safe for use?

Rpcapd.exe isn’t a core file of Windows. It is essential to check that the .exe is in C:\Program Files\winpcap\. If Rpcapd is not located on its default directory then it may be a Trojan. To ascertain that the file is trustworthy users should assess its size and if it is signed by Verisign. This can be done quickly using the task manager and Microsoft Process Explorer.

Rpcapd.exe has some common error messages. It usually occurs when:

  • A program is being installed
  • WinPCap is being executed
  • Windows is starting or shutting down

It’s vital to monitor the time and place of the errors for troubleshooting them. Users can even resort to the “resmon” command for recognizing the processes causing the problem.

Security Task Manager is a very useful tool and which can be used to analyze the rpcapd.exe process. It identifies and removes adware, spyware, Trojans, trackers, and malware from the hard disk.

uninstall How to remove rpcapd.exe?

Several computer users stop running non-system processes as they have no part in running the operating system.  Those who have no use for WinPCapany more can permanently delete it and thus remove rpcapd.exe from their Windows operating system.

  • Click on Start
  • Type Control Panel and hit enter
  • Click on Uninstall a program located under Programs
  • A window that has all the installed programs will open.
  • Next, right-click on Remote Packet Capture Daemon or Wireless Manager software and click on uninstall.

You may like checking out other executable files like CDRWin.exe, HsMgr.exe, and RaUI.exe .



Founder and Writer @ WinOSBite. Future plan is to make this platform open to community to resolve and discuss various issues, usage related to Operating System.

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