If I hit <CTRL>-<ALT>-<DEL>, I can bring up the Task Manager, which tells me how much memory each program is using and how much CPU% it's consuming. How can my program get access to this data? I want to be able to optionally pre-load certain data before it's needed, but put a cap on it so it won't use up too much RAM. For this, I need to know the total amount of RAM the program's using.