What Is CefSharp.BrowserSubprocess.exe? Is It A Virus?

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Have you recently noticed a strange process running in the background called the Cefsharp.BrowserSubprocess.exe? Are you wondering if this is a virus or malware?


If you are, then you are in the right place to get your answer because we will tell you everything about the CefSharp.BrowserSubprocess.exe process in this article and also tell you if this is a virus or malware or if it is safe.

First, it is worth noting that not every unknown process on your computer is a virus because you don’t need to know about each and every process.

Anyways, we are going to tell you about CefSharp.BrowserSubprocess.exe and also let you know what it does and if it is safe for your computer or not.


What is CefSharp.BrowserSubprocess.exe?

To let you know, CefSharp.BrowserSubprocess.exe is an executable file on your PC which is linked to many programs. CefSharp Authors and developers(Razer) are responsible for developing the CefSharp.BrowserSubprocess and it is also interesting that if you play games, it should be commonly found on your PC.

This is because of the fact that it comes included with Razer’s software, such as Razer Cortex, Razer Synapse, and others. This file can be located at the following file location:

C:\Programs Files (x86) Or C:\Program Files (x86)\Razer\Razer Cortex\Cef.

But the file will be found only if you are using Razer software on your PC; otherwise, this executable file will not be available.

Is CefSharp.BrowserProcess.exe a virus or malware?

No, CefSharp.BrowserProcess.exe is not a virus or malware. As we mentioned earlier, it is a file that comes with Razer’s software.

However, it is worth noting that hackers and intruders have become so smart nowadays that they disguise the virus exe files with a name similar to that of known executable files so that no one can identify whether the file is genuine.

Razer Synapse - CefSharp.BrowserSubprocess.exe
Razer Synapse

Frequently Asked Questions

What is CefSharp?

CefSharp is a method to embed a standard web browser into a .NET application which means that you will often find this bundled with Razer software such as Razer Cortex or Razer Synapse since they are built using .NET

Is CefSharp.BrowserProcess.exe safe?

As we mentioned earlier, CefSharp.BrowserProcess.exe is completely safe because it is bundled with Razer software and is essential for working of the software.

Can you delete CefSharp.BrowserProcess.exe from your PC?

No, you should not delete CefSharp.BrowserProcess.exe from your PC because it is an essential file associated with many programs.

However, if you are facing high CPU loads due to it, you can remove it and see if the problem is solved.



In this article, we have given you all the information about the CefSharp.BrowserProcess.exe file and why it is safe and not a virus or malware.

However, we understand that there could be a trojan hiding on your PC with almost the same name as this file; if so, you can remove it.

Since CefSharp.BrowserProcess.exe comes with Razer’s software, you should keep it on your PC. It is also found mostly on PCs of gamers, so you are unlikely to have this executable file if you don’t have Razer software installed on your PC.

Also, share this article with others who don’t know about the CefSharp.BrowserProcess.exe file to let them know what it is, where it came from, and why it is needed on your PC.

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