// Example #1:
// Insert copyright notice at the top of a file, 
// and save the file with the change

var oShell = WScript.CreateObject("WScript.Shell");
oShell.AppActivate("Notepad"); // Set focus to program
WScript.Sleep(100);            // Delay for a bit

oShell.SendKeys("^{HOME}");    // Cursor to top of file
WScript.Sleep(100);            // Delay for a bit
oShell.SendKeys("// Copyright {(}c{)} 2010, MyCompany");  
WScript.Sleep(100);          
oShell.SendKeys("{Enter}");    // line break
WScript.Sleep(100);          
oShell.SendKeys("^s");         // Ctrl+S saves the file
WScript.Echo( "done!" );