I have used this little program to save a ton of time over the last few days.
Deskpins is a little utility (Windows only) to stick one window in front of all the other windows. It sits on your system tray and all you do to activate it is click on its icon and then click on the window you want to stay in front.
I find it useful when transferring information between multiple programs or tracking certain information.
Thanks for the tip, stuff like my calculator is now easier to work with.