HotMouse allows you to scroll windows with the mouse wheel without having to click on them first. You can even select the number of lines to scroll for a specific window. This program works with Microsoft Office products such as Word, Excel and PowerPoint.
Other software by Michael Kline
Quick Mpeg 3.1-Quick Mpeg is a media player and screensaver for MPEG and AVI files.
HotMouse 3.3-Allows you to scroll windows with the mouse wheel without clicking them first.
Quick Shell 1.0-All windows can be made always on top, transparent or collapsed to titlebar.