Is there any way i can implement QOS in windows 7 by any software. I have PC where i download data all day. I download all data from one site. I want that when i visit other http site then i get the full bandwidth and that download gets least prioroty but when i finish that then download gets full BW.
I know i can do that in cisco router but i want to know if that can be done via any software in windows 7
This is possible to do via Group Policy under
Computer Configuration\Policies\Windows Settings
I have not personally used it so I can't attest to its value, but it seems to have all the right options. Create a new policy there and specify the executable name for your downloading program on page 2 of the wizard.
Microsoft have a tip on it here.