Ensuring a single instance of your .Net application

Ensuring a single instance of your .Net application

[STAThread] static void Main() { bool ok; m = new System.Threading.Mutex(true, "YourNameHere", out ok); if (! ok) { MessageBox.Show("Another instance is already running."); return; } Application.Run(new Form1()); GC.KeepAlive(m); } Regards, Mitesh Mehta miteshvmehta@gmail.com http://cc.1asphost.com/miteshvmehta/