How do you create a Windows Forms application in C#?

Question

ICSM Computer · Answer

Ensure you have Visual Studio installed with the .NET Desktop Development workload.
and 
Create a New WinForms Project
Open Visual Studio.Click "Create a new project".Search for "Windows Forms App" and select "Windows Forms App (.NET Framework)".Click Next.Enter:
Project Name: e.g., MyWinFormsAppLocation: Choose a folder.Framework: Select .NET Framework 4.x or .NET 6+ (if available).
Click Create.
and 
Design the UI
After the project loads, Form1.cs (a default form) will open in the Designer.Drag and drop controls (buttons, textboxes, labels, etc.) from the Toolbox.
Add Code to the Form
Double-click a button (button1) to generate a Click event handler.Modify Form1.cs:
using System;
using System.Windows.Forms;
namespace MyWinFormsApp
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
        }
        private void button1_Click(object sender, EventArgs e)
        {
            MessageBox.Show("Hello, WinForms!");
        }
    }
}
and 
Press F5 or click Start to build and run the application.
Customize the Form
Modify Form1 properties:
Change Text (title).Set StartPosition to CenterScreen.Change background color.
and 
Go to Build → Build Solution (Ctrl + Shift + B).
The .exe file will be generated in:
bin\Debug\YourApp.exe
and 
Next Steps
Add event handling for other controls.Work with databases (SQL Server, SQLite).Implement multithreading for responsive UI.Use custom controls and third-party libraries.
and

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How do you create a Windows Forms application in C#?

ICSM Computer

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1 Answers

Create a New WinForms Project

Design the UI

Add Code to the Form

Customize the Form

Next Steps

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