Here’s something I’ve been wanting to do for a long time. I’ve always thought the preview size on Windows 7 were a bit too small. I have a decent size monitor, about 22 inches, and so whenever I hover over the taskbar to preview what I’m working on the size is so small that I have to move closer to the monitor to see what’s going on. This little registry hack makes the size to a much more easily viewable size that I’m comfortable with. You can get the instructions here on how to change the size.
