1.) Go to Start and Type “gpedit.msc” or Windows Key + R and type “gpedit.msc”.
2.) Then Local Group Policy Editor Windows will pop up.
3.) On the left side bar go to Local Computer Policy –> Computer Configuration –> Administrative Tempaltes –> then Click Network on the dropdown –> Go to Qos Packet Scheduler
4.) Double-Click on “Limit reservable bandwidth” and a window will pop out. Set the settings in that window as (1) Enabled is checked and (2) “0” in the bandwidth Limit % text field.
5.). Click Apply and then OK, and you are done (do a system clean up using CCleaner or similar software and restart the browser)
This is the single best "speed tweak" there is, Don't waste your money on a program that can do this for you. Do it yourself and be proud.... you will be glad you did !