Casting protocol connection listener что это
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Casting protocol connection listener что это

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The castsrv.exe file

According to our database, the castsrv.exe file is part of Microsoft Windows Operating System, so the castsrv.exe file probably got onto your computer during the installation of Microsoft Windows Operating System.

Table of contents:

The castsrv.exe file’s details

Below, we have summarized the details of the castsrv.exe file known to us. The manufacturers constantly update their software, so naturally castsrv.exe may exist in a different version with a different name. The data below summarizes the parameters of the castsrv.exe file with the 12.0:10240.16384 version number.

Filename: castsrv.exe Version: 12.0:10240.16384 Size: 63.61 kB (65136 B) Internal name: Casting protocol connection listener Original filename: CastSrv.exe Description: Casting protocol connection listener Copyright: © Microsoft Corporation. All rights reserved. Company: Microsoft Corporation Product: Microsoft Windows Operating System Product version: 12.0:10240.16384 Comments: —

The links related to the castsrv.exe

We try to collect the websites where you can find further information about the castsrv.exe file.

The castsrv.exe’s possible errors

Below are the top five most common castsrv.exe errors and how to fix them.

castsrv.exe — Application error

The instruction at «0x. » reference memory at «0x00000000». The memory could not be read.

The causes of the error message and possible solutions:

  • Faulty program code. Signal the error to the application’s developer, and try installing a newer version.
  • It’s possible that there isn’t enough memory available for the application. Free up memory be temporarily stopping some applications or services.
  • It’s possible that a hardware component of your computer is malfunctioning. Have the hardware components of your computer checked, with special attention to the RAM modules.

castsrv.exe — Error

The program can’t start because . dll is missing from your computer. Try reinstalling the program to fix this problem.

The cause of the error message and possible solution:

  • The DLL file required for running castsrv.exe is either missing or out of date. Reinstall the application.

castsrv.exe — Access denied

castsrv.exe — Access denied

The causes of the error message and possible solutions:

  • The antivirus software may have blocked access to the castsrv.exe file. Check your antivirus software’s log and quarantine.
  • You don’t have the permissions to run the castsrv.exe. Change the permissions of the file.
  • The castsrv.exe file may have been damaged. Reinstall the application.

castsrv.exe — Error

castsrv.exe is not recognized as an internal or external command, operable program or batch file.

The cause of the error message and possible solution:

  • The castsrv.exe isn’t installed. Install the application.

castsrv.exe — Application error

The exception Illegal Instruction. An attempt was made to execute an illegal instruction.

The causes of the error message and possible solutions:

  • The castsrv.exe uses an instruction set that isn’t supported by your CPU. Install the version that is adequate to your computer.
  • It’s possible that a hardware component of your computer is malfunctioning. Have the hardware components of your cimputer checked, with special attention to your CPU’s cooling.

Other executable files related to the castsrv.exe

Microsoft Windows Operating System uses other executable files besides the castsrv.exe file. The file’s names can be different with each version.

Downloading the castsrv.exe

If you need the castsrv.exe file because the file system is damaged, then we suggest that you reinstall Microsoft Windows Operating System. Copying an executable usually doesn’t solve the problem.


Never open an executable file that you received in an e-mail! Even if it seems like you received it from a reliable person. In most cases, the viruses circulating on the Internet get onto the infected computers from sources that are believed to be reliable.

During the analysis, we checked all the executable files registered by us with at least 2 antivirus softwares.

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Supported operating systems

Windows Server 2003/2008/2012, Windows XP, Windows Vista, Windows 7, Windows 8, Windows 8.1, Windows 10

Microsoft and Windows either registered trademarks or trademarks of Microsoft Corporation in the United States and other countries. All other brand or product names are trademarks or registered trademarks of their respective holders.

What Is castsrv.exe? Is It A Virus Or Malware? Uninstall or Fix?

castsrv.exe is an executable exe file which belongs to the Casting protocol connection listener process which comes along with the Microsoft Windows Operating System Software developed by Microsoft software developer.

If the castsrv.exe process in Windows 10 is important, then you should be careful while deleting it. Sometimes castsrv.exe process might be using CPU or GPU too much. If it is malware or virus, it might be running in the background.

The .exe extension of the castsrv.exe file specifies that it is an executable file for the Windows Operating System like Windows XP, Windows 7, Windows 8, and Windows 10.

Malware and viruses are also transmitted through exe files. So we must be sure before running any unknown executable file on our computers or laptops.

Now we will check if the castsrv.exe file is a virus or malware? Whether it should be deleted to keep your computer safe? Read more below.

Is castsrv.exe safe to run? Is it a virus or malware?

Let’s check the location of this exe file to determine whether this is a legit software or a virus. The location of this file and dangerous rating is mentioned below.

File Location / Rating : 0% dangerous

To check whether the exe file is legit you can start the Task Manager. Then click on the columns field and add Verified Signer as one of the columns.

Now look at the Verified Signer value for castsrv.exe process if it says “Unable to verify” then the file may be a virus.

Over All Ratings for castsrv.exe

If the developer of the software is legitimate, then it is not a virus or malware. If the developer is not listed or seems suspicious, you can remove it using the uninstall program.

Based on our analysis of whether this exe file is a virus or malware we have displayed our result below.

Is castsrv.exe A Virus or Malware: castsrv.exe .

How to check if castsrv.exe is a security issue ?

We also recommend using Security task manager application to find which processes are unwanted in your windows computer and can be security issue. Here is how you can find whether castsrv.exe is a security threat using Security task manager application.

  1. Download Security task manager application and install it on your computer.
  2. Run it as administrator. It will now show all the applications that are running on your computer.
  3. Now it will show the Rating, file location , company and product name for each process.
  4. Now click on the Ratings column to sort based on ratings.
  5. You will now see which process has the worst rating easily so can decide castsrv.exe is given a bad rating or not easily.
  6. You will also find whether the castsrv.exe process is important or not with this feature.

How To Remove or Uninstall castsrv.exe

To remove castsrv.exe from your computer do the following steps one by one. This will uninstall castsrv.exe if it was part of the software installed on your computer.

  1. If the file is a part of a software program, then it will also have an uninstall program. Then you can run the Uninstaller located at directory like C:Program Files>Microsoft>Microsoft Windows Operating System >Casting protocol connection listener> castsrv.exe_uninstall.exe.
  2. Or the castsrv.exe was installed using the Windows Installer then to uninstall it Go to System Settings and open Add Or Remove Programs Option.
  3. Then Search for castsrv.exe or the software name Microsoft Windows Operating System in the search bar or try out the developer name Microsoft.
  4. Then click on it and select the Uninstall Program option to remove castsrv.exe file from your computer. Now the software Microsoft Windows Operating System program along with the file castsrv.exe will be removed from your computer.

Frequently Asked Questions

How do i stop castsrv.exe process?

In order to stop the castsrv.exe process from running you either have to uninstall the program associated with the file or if it’s a virus or malware, remove it using a Malware and Virus removal tool.

Is castsrv.exe a Virus or Malware?

As per the information we have the castsrv.exe . But a good file might be infected with malware or virus to disguise itself.

Is castsrv.exe causing High Disk Usage?

You can find this by opening the Task Manager application (Right-click on Windows Taskbar and choose Task Manager) and click on the Disk option at the top to sort and find out the disk usage of castsrv.exe.

Is castsrv.exe causing High CPU Usage?

You can find this by opening the Task Manager application and find the exe process and check the CPU usage percentage.

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