"E4 Cutter icon in my systems tray"
Usually you can stop it in the program options.
Or, use this & untick.
Startup Control Panel
http://www.mlin.net/StartupCPL.shtml
Startup Control Panel is a nifty control panel applet that allows you
to easily configure which programs run when your computer starts. It's
simple to use and, like all my programs, is very small and won't burden
your system. A valuable tool for system administrators!
Startup Control Panel is compatible with all modern versions of
Windows, including Windows 95, 98, 98SE, ME, NT 4.0, 2000, and XP.
May need to use InstMsi
http://www.microsoft.com/msdownload/ieplatform/ie/comctrlx86.asp