/// <summary>
/// Event handler that is fired when this form is shown.
/// Changes window title and gets current Windows Product Key.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void MainForm_Shown(object sender, EventArgs e)
{
// get the assembly information to display current version in the title of the window
var assemblyName = AssemblyName.GetAssemblyName(Assembly.GetExecutingAssembly().Location);
// format window title text (append version to the current title)
Text = $@"{Text} v{assemblyName.Version.Major}.{assemblyName.Version.Minor}";
// get the current Windows Product Key and display it
tbWindowsProductKey.Text = KeyDecoder.GetWindowsProductKeyFromRegistry();
}
