I understand a Flow Charter as being able to go thru my program and make a Flow Chart of it. Is this correct? Secondly, I need a way of figuring out what calls what at what time. How do you do this? I downloade some trial versions but I still haven't figured out how to use them. I want to be able to have a quick way of going thru my program and finding at a glance who calls what and be able to follow it quickly. I hope this is clear enuff!