Você pode tentar usar o wireshark também:
1 - GO to the site you want to download/copy something from e.g. //F:/someFile.iso , using Robocopy or xcopy in windows
2 - Start the packet capture(without filters)
3 - Start downloading
4 - When finished, go to the network flow pacture, if you se packet belonging to it, right click it and set a conversation filter (ip/tcp).
5 - Choose statistics - protocol hirarchy.
6 - Or choose statistics - IOgraphs
7 - There you might set more things