This batch file has a 10 second gap between running tasks, remember each line is a new command.
START C:\wamp\bin\php\php5.5.12\php.exe -f "C:\wamp\www\thetask.php"
timeout /t 10
START C:\wamp\bin\php\php5.5.12\php.exe -f "C:\wamp\www\thetask.php"
timeout /t 10
START C:\wamp\bin\php\php5.5.12\php.exe -f "C:\wamp\www\thetask.php"
timeout /t 10
