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Is there a way to find out what app is using most of my bandwidth in windows

Is there a way to find out what app is using most of my bandwidth in windows

I have found several that measures total bandwidth but none that tells me bandwidth per application. Preferably with some history or logging.

Asked by: Guest | Views: 27
Total answers/comments: 2
Guest [Entry]

"Have you looked at the built in Resource Monitor?

You can filter per process, and see various metrics such as number of connections and bandwidth usage."
Guest [Entry]

"A caveat for all of these answers: if your machine has been infected with a rootkit, you may not see the offending process(es) at all. Rootkits can alter the kernel to remove processes from the OS's view. These bandwidth monitoring tools will then not see them.

You could run something like Wireshark on this machine and route all of its traffic through another device (perhaps another machine monitoring inbound traffic with Wireshark also). By comparing the difference in bandwidth reported by the two machines you could determine if there are processes consuming bandwidth which are hidden from the OS."