Disable Balloon Tip Notifications (C#)

// SetDisableBalloonTips.cs
//
// Disable Balloon Tip Notifications.
// Disables the small notification balloon tips in the system tray.
//
// Usage: dotnet new console -o SetDisableBalloonTips, replace Program.cs with this
// file, then dotnet run.

using System;
using Microsoft.Win32;

using RegistryKey key = Registry.CurrentUser.CreateSubKey(@"Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced");
key.SetValue("EnableBalloonTips", 0, RegistryValueKind.DWord);

Console.WriteLine("Disable Balloon Tip Notifications applied.");