Code:i need the memory utilization. but in the task manager i saw ..task manager>perfromance>PF usage =234 MB . and in physical memory {Total=1046320 Available=735856 System cache=2781200 } so, what is my memory utilization ? is it 234 MB ? is it (total-avaialble) ? which one is correct ? i want to get the memory utilization data. i am confused which one is called the memory utilization . can you help ?