you could speed up your internet connection by adjusting your reservable bandwidth to 0% in gpedit.msc ...
another way is to use the latest versions of mozilla firefox and google chrome...
if you want to max your bandwidth in direct downloads i suggest using free-download-manager or internet download manager...

Increase the speed, use the program cfosspeed

Make sure you Log on as Administrator, not as a user with Administrator privileges.

* Start-> Run-> type gpedit.msc
* You will see [Local Computer Policy]
* Expand the [Administrative Templates] branch
* Expand the [Network] branch
* Highlight [QoS Packet Scheduler]
* Double-click [Limit Reservable Bandwidth]
* Check [Enabled]
* Change [Bandwidth limit %] to 0 %
* Click [Apply] [OK]

* Restart

Effect is immediate.

Make sure you Log on as Administrator, not as a user with Administrator privileges.

* Start-> Run-> type gpedit.msc
* You will see [Local Computer Policy]
* Expand the [Administrative Templates] branch
* Expand the [Network] branch
* Highlight [QoS Packet Scheduler]
* Double-click [Limit Reservable Bandwidth]
* Check [Enabled]
* Change [Bandwidth limit %] to 0 %
* Click [Apply] [OK]

* Restart

Effect is immediate.

* to emem.13- this step for window xp, vista or window 7 ???

working for windows xp/ vista ultimate/ win 7 ultimate

try to use CFosSpeed, this software is really work with all kind of connection.but that need key to activate. I was sent a request for that,,

Use PGWARE Throtte.....It works with all type connection & Windows version.

here is any software to increase internet speed

Here is the torrent & astatalk link for "CFosSpeed" download.
But how to use it?