Thread: Console application works when "F5" the page but not when clicking "ConsoleApp.exe"

This is the code I have in the application. It only runs when debugging with F5, but not when doubleclick the .exe file in the release folder?

Code:

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.IO;

namespace consoleApp
{
    class Program
    {
        static void Main(string[] args)
        {

            FileStream hr = new FileStream("D:/test.txt", FileMode.Append, FileAccess.Write, FileShare.ReadWrite);
            StreamWriter file1 = new StreamWriter(hr); 
            file1.WriteLine("testString"); file1.Close(); hr.Close();

        } //static void Main(string[] args)
    }
}