What is Perfmon.exe, Should You Remove It?

It is also an integral part of Windows is the perfmon.exe file. In the first place, we should know that there are two types of files on a computer. One is the non-executable type of file that cannot be run directly by the CPU and is only created for performing a specific kind of task.

On the other hand, there is an executable type of a file, that comes with an extension .exe and is programmed in such a way that it can perform tasks according to the instructions given by the user to the computer. So, Perfmon.exe file is used for the purpose of running the Windows Performance Monitor, which poses no harm to your PC.

We needed software to ensure that our monitor is working properly, and for that, we have the Windows Performance Monitor. It is a special service used to keep track of all the activities of your computer at all times. Moreover, this software allows the users to get an insight regarding how the other installed applications are functioning, how much storage is it taking, and to be aware of the overall state of the PC.

However, you can only avail of the benefits of these features if you are logged in the administrative group else you will not be able to access them. We know that all this information has to be stored together. So, the place which holds all the information regarding the performance of the monitor is called the Data Collector Sets, also known as Trace Provider components or the operating system components. As we all know that this software came into existence only after Microsoft Windows was developed.

Most importantly, you should now that PerfMon stands for Performance Monitor, as the name suggests it manages all the ongoing activities regarding the Monitor of your PC and checks for its performance. So, most importantly you need to make sure that the perfmon.exe on your PC is not a Trojan or you will have to remove it immediately, and whether it’s a Windows file or from a trusted source. This whole process is also termed as Resource and Performance Monitor or Reliability Performance Monitor.

Description: Perfmon.exe is very important for the Windows Operating System as it is a Windows core file and is not responsible for causing any harm to the PC. You can find the perfmon.exe file inside the “C:\ Windows\System32)”. They are generally of 157,184 bytes.

Perfmon.exe is classified as 0% dangerous as it is a trustworthy file of Microsoft. But after taking into consideration the user’s review, we can conclude that it sometimes causes some problems especially when it is present inside the folder, “C;\Program Files” and which has a size of 671,744 bytes. In case of any, the technical difficulty you can always uninstall the application by following the given below steps.

Step 1: Firstly, open the Hexagora website and look for the support area.

Step 2: Then, you need to update the program.

Step 3: Lastly, you can uninstall the program by clicking on the Control Panel and then by pressing on Uninstall a program.

How to Fix Perfmon.exe Errors

The first thing that people look for in a computer is its speed. It is achieved by not only keeping the computer in a clean environment but also by making sure that the computer is working effectively and that it does not have enough temporary files in the hard drives because it may slow the computer down.

However, other than this necessary step, you can also follow some additional steps to avoid your problems with the PerfMon.exe. Follow the methods mentioned below:

1. SFC /Scannow

Not to mention but no matter how much you take care of your PC, sometimes there still are some bugs and errors and we can check them, with the help of some inbuilt applications. This can be done by using the System File. You can follow the steps given below: (in Windows 8/10):

Step 1: As a matter of fact, start by pressing the Windows + Q key.

Step 2: Moving on, you need to open the command control (cmd) and after that press, the Ctrl + Shift + Enter keys.

Step 3: Lastly, you have to enter sfc/scannow, in addition to pressing the enter key.

2. Cleanmgr

Disk Cleanup tool is a perfect application that will help you clean up your PC.

Step 1: First, you need to press Windows key + Q.

Step 2: Then you have to give input as cmd, press Ctrl + Shift + Enter keys in order for it to run.

Step 3: After this, just enter the command which is cleanmgr and press the enter key for it to run.

3. MSConfig

Msconfig stands for Microsoft System Configuration Utility which is a service provided to the users to help them solve any issue related to their computers. Not to forget, you need to have only that Windows drivers which are crucial for your PC:

Step 1: Start by pressing the Windows key + Q.

Step 2: The word “cmd” needs to be entered so that the command control can be opened, and then you can press Ctrl + Shift + Enter for it to run.

Step 3: Most importantly, you need to type “msconfig” and press the enter key for the appropriate results.

4. Resmon Command

To know the different analyses of your PC, you can use the Resource Monitor and it can help know why your computer is disrupted or not working properly. You can start by:

Step 1: Look for the Windows key and O key, then you have to press them.

Step 2: Now you have to, open the command control by pressing “cmd” and then you can press Ctrl + Shift + Enter keys.

Step 3: After this, type the word “resmon” and press the enter key at the end.


One should always keep the computer updated with the latest version like Windows 10 or higher that enables you to make changes to your desired PC but without the need to format it and thus will help you to keep all of your data on the PC. To make sure the working of the command, you do the following steps:

Step 1: press the keys to begin, that is the Windows + Q.

Step 2: After entering “cmd” on your PC, you need to press Ctrl + Shift + Enter keys simultaneously.

Step 3: Now you need to, give input as DISM.exe/Online/Cleanup-image/Restorehealth and then enter to execute the given command.

6. Automatic Updates

The Operating System that is present in your PC should be updated regularly so that it can function properly and all the features are up to date. You can do this by going through the settings and following the given steps below:

Step 1: In the first place, press the Windows key + Q key.

Step 2: After this, you have to enter cmd in the space available so that the command control could be opened. Moving on, you have to press Ctrl + Shift + Enter to run it in the administrative profile.

Step 3: Then all you have to do is to enter wuaucit/ShowWindowsUpdate , and then press the enter key.

Note: In order to maintain the safety of your data that is present on your PC, you should regularly perform some backups in order to have data even if your PC is formatted.

If you are facing some problems in your computer right after the installation of a new application/software, you are very well aware that it may have something to do with that particular application. In order to know the cause of the problem, you can use:

7. Uninstall Programs

Step 1: In the same fashion, you can start by opening the start menu and then pressing the Windows + X keys.

Step 2: Navigate to the Programs and Features option.

Step 3: Additionally, you may see a list of programs. Now, all you need to do is search for all the unnecessary programs.

Step 4: Go through the list and choose the programs that you don’t need for your PC and then click on the uninstall button.