In Windows 7, how can I track how much a program writes to disk over a period of time?
For example, if I wanted to see how much Firefox writes to disk in a 24-hour period, how could I do that?
Provided that Firefox process continues to run (you don't close it and it does not quit), you can start Task Manager (
Now, simply look at I/O read and write bytes columns for process
You can also write your own Windows program to get the same information by using Win32 API function GetProcessIoCounters.