Hello there, I have IDL script that suppose to deal with near real-time data from METEOSAT that comes in every 15 minutes. The code itself is OK and works properly but I need to make it start automatically. So my first question is how to make this script to start every 15 minutes within ENVI/IDL environment. The second question: May be its easier to utilize Windows scheduling tools but for use it I am need to call IDL from Windows command line. Any suggestions about these two issues? Thank you in advance Michael