[HELP] C# PROCESS DETECTION LOOP

[76]

I have a small program idea that I've been trying to execute for months but I've hit a dead end with this small thing.

I'm looking for a way to detect a certain process running through task manager and then get its path, and I've found a way to do so.
 

Code:

 
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
using System.IO;
using System.Net;
using System.Net.NetworkInformation;
using System.Diagnostics;
using System.Management;

string fullPath = process.MainModule.FileName;

Process currentProsseses = Process.GetCurrentProcess();
            Process[] list = Process.GetProcessesByName("ProcessName");            
            foreach (var process in list)
            {
                string fullPath = process.MainModule.FileName;
                
                // display detected process name
                MessageBox.Show(fullPath);
            }

The problem is I need to make my program listen for the process so it detects it as soon as it runs, but I haven't found any way to loop it without crashing or failing, I know it's a small matter and that's why it's driving me nuts.

[147]

Code:

internal static class Program
    {
        private static string IsRunning(string processName)
        {
            foreach (var process in Process.GetProcesses())
            {
                if (process.ProcessName.Contains(processName))
                {
                    return process.MainModule?.FileName;
                }
            }

            return "Not running";
        }


        private static void Main(string[] args)
        {
            while (true)
            {
                var proc = IsRunning("notepad");
                Console.WriteLine(proc);
                Thread.Sleep(1000);
            }
        }
    }