If you dual or triple client you need this you will be able to switch windows by just mouse your mouse over to that screen with NO CLICK to activate that window ~ enjoy
http://www.microsoft.com/windowsxp/downloads/powertoys/xppowertoys.mspxdownload TweakUI from that above link
after you download it and install it. it should look like this...
go to MOUSE then go to MOUSEX and click on what i have circle below in picture

you willl also be able to use this and turn things off so save memory... but i forgot what i did ... so good luck and becareful.
