KatMouse may resolve one of your biggest annoyances in Windows. This allows you to scroll through screens that are not active. So you no longer need to switch windows to go down a few lines in an underlying window.
With KatMouse you can scroll with the mouse wheel in all open windows. KatMouse works on Windows XP and higher.
You can free download KatMouse 32, 64 bit and safe install the latest trial or new full version for Windows 10 from the official site.