Yes there is one that it similar to msconfig in Win2K. Do the following.
Select control panel ->Administrative tools->services.
You should see a listing of applications. It gives the name of the service, a description,status and startup(how it is started, which can be altered). You can also view the dependencies of each service that is running by simply highlighting and right clicking on a particular service then selecting properties from the context menu. Could go further, but check it out.
Eraser