[C#]C# calls the process to open an exe program

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1. Process

Create a new WinForm program and write code to specify the exe file under the absolute path (or relative path) of the program to be called.

Calling code:
Here the path of another program I call is:

F:\WindowsFormsApplication2\WindowsFormsApplication2\bin\Debug\WindowsFormsApplication2.exe

You can change this path to the path of the program you want to call.

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;

namespace WindowsFormsApplication5
{
    
    
    public partial class Form1 : Form
    {
    
    
        public Form1()
        {
    
    
            InitializeComponent();
        }

        private void button1_Click(object sender, EventArgs e)
        {
    
    
            if (System.IO.File.Exists(@"F:\WindowsFormsApplication2\WindowsFormsApplication2\bin\Debug\WindowsFormsApplication2.exe"))
            {
    
    
                System.Diagnostics.Process.Start(@"F:\WindowsFormsApplication2\WindowsFormsApplication2\bin\Debug\WindowsFormsApplication2.exe");    
            }
        }
    }
}

2. Effect

To run it, click button 1 to call multiple exes at the same time.

The called exe program runs:

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Summarize

The program that can be called may not be a C# program, but may be other applications , such as some tools that come with Windows, or programs made in other languages. As long as it is an exe, it can start the process.