QUESTION :
Possible Duplicate:
Is there a way to find out what app is using most of my bandwidth in windows
When I connect to the Internet in Windows 7 Home Premium a program is taking up all the bandwidth. I can’t find which program is doing this. I have a new Windows installation with all my software installed.
I already checked Window Update and for antivirus updates but this is not the cause.
Is there any software that can tell me which program is using this bandwidth?
ANSWER :
Why don’t you use Resource Monitor from Task Manager in Windows 7?
Its in Task Manager > Performance > Network > Network Activity.