As I go to internet,some time some hidden software or malware keeping upload my data or download junk advertisement to my computer. It there a tool can show the IN and OUT traffic of total data speed instantly. That help to identify some junk software or malware website was running at the back ground without my attention.
I found a software called Band Monitor,free for use. It is good enough to show the data train while I go to internet.
My question is solved by myself,finally.