How to Close ChromeDriver, GeckoDriver, IEDriver Processes from Taskbar using C#

We would not close Driver instances in times, when we run our Automation Tests, and we will forget to end those tasks even from Taskbar and ultimately, it will stack up in Taskbar and start eating/consuming Memory, which will in turn make all other application run slow. 

So it is always good to handle it in our Tests and close any driver instances that are left open.

Below is the program on how to close Internet Explorer Driver, GeckoDriver and Chrome Driver.

//Namespace for closing Driver instances from TaskBar.

//The System.Diagnostics namespace provides classes that allow you to interact with system processes, event logs, and performance counters.

using System.Diagnostics; 

class Purush_CloseDriverInstances

{

    public static void Main()

    {

        Process[] chromeDriverProcesses = Process.GetProcessesByName("chromedriver");

        Process[] geckoDriverProcesses = Process.GetProcessesByName("geckodriver");

        Process[] IEDriverServerProcesses = Process.GetProcessesByName("IEDriverServer");

        //Closing all IEDriverServerProcess from TaskBar, if any left during Test run

        foreach (var IEDriverServerProcess in IEDriverServerProcesses)

        {

            IEDriverServerProcess.Kill();

        }

        //Closing all geckoDriverProcess from TaskBar, if any left during Test run

        foreach (var geckoDriverProcess in geckoDriverProcesses)

        {

            geckoDriverProcess.Kill();

        }

        //Closing all chromeDriverProcesses from TaskBar, if any left during Test run

        foreach (var chromeDriverProcess in chromeDriverProcesses)

        {

            chromeDriverProcess.Kill();

        }

    }

}

If you could see in the below image of taskbar, their are Three ChromeDriver Instance left open and which is in turn consuming memory.