One of the small PC tools that a friend of mine just gave me, called Startup Run - Which will find everything that automaticly starts up with your computer. (Start menu, registry, etc...) - plus it will give you options to disable, delete, etc...
And of course if you don't know much about PC, don't use it since you might end up removing something important. Well you can use it to view things, but be very carefully if you remove/disable anything. :-)