move tabs in the right side of the window

[xspeed]

Someone knows how to move permanently the sites tabs in internet explorer from the top of the window to the right side, like in other browsers ? Is a more efficient browsing.

If it is possible to do that with a small application, dedicated only for that, to economise ram memeory.

Not like that:

http://img529.imageshack.us/img529/3959/ps2lu2.th.jpg (http://img529.imageshack.us/my.php?image=ps2lu2.jpg)

This is correct:

http://img515.imageshack.us/img515/4526/88633054bm5.th.jpg (http://img515.imageshack.us/my.php?image=88633054bm5.jpg)