How can I make my .NET application erase itself?

Question

How can I make my C# app erase itself (self-destruct)? Here\'s two ways that I think might work:

• Supply another program that deletes the main program. How is t

Answer 1

This is the Uninstall.exe:

1. Shutdown.

2. Wait for 3 sec.

3. Try to kill that task if it is still running.

4. Wait for 3 sec.

5. Delete the app directory with the Uninstall.exe in it.

    public void Uninstall()
    {
        var delPath = AppDomain.CurrentDomain.BaseDirectory;
   
        var procId = Process.GetCurrentProcess().Id;
   
        var psi = new ProcessStartInfo
        {
            FileName = "cmd.exe",
            Arguments = $"/C timeout 3 & Taskkill /F /PID {procId} & timeout 3 & rd /s /q \"{delPath}\"",
            CreateNoWindow = true,
            WindowStyle = ProcessWindowStyle.Hidden
        };
        Process.Start(psi);
        Application.Current.Shutdown();
    }