Alter your mouse-scroll function to operate without activating the window, but only for a wheel mouse. Tordex Wheel's interface is a simple Windows tray pull-down. Default mouse scroll wheels work only on the activated window. Tordex Wheel causes your mouse scroll wheel to work under the mouse cursor regardless of window state. Just move your mouse pointer to the inactive window and start scrolling using the mouse wheel. Those who display multiple programs will find this scrolling function much easier to work with. It's a wonder this isn't the default scroll wheel behavior. Novices to advanced users will surely find this application useful.
Tordex Wheel adds intelligence to the mouse wheel. By default, when you roll the mouse wheel, Windows roll the currently active window and ignore the mouse cursor position. With Tordex Wheel, Windows rolls the window under the mouse cursor, so you can scroll windows, lists, without having to activate them. Using Tordex Wheel is very simple. Just run it and Tordex Wheel will improve your mouse wheel. The program sits in the Windows Tray and doesn t take much resources.