WinForm程序关闭窗体后杀死进程

调用this.Close();后监听Browser_FormClosed加作处理

this.FormClosed += new System.Windows.Forms.FormClosedEventHandler(this.Browser_FormClosed); 

private void Browser_FormClosed(object sender, FormClosedEventArgs e)
 {
     System.Diagnostics.Process process = System.Diagnostics.Process.GetProcessById(Process.GetCurrentProcess().Id);
     process.Kill();
 }