What is supposed to happen when I start a service?
I know that starting Apache and then clicking on "Admin" in the Control Panel allows connection to http://localhost/.
"Admin" for MySQL opens a window that disappears after a few seconds.
"Admin" for FileZilla opens a window that might connect to that server and if it does it hangs on waiting for authentication
Mercury opens the following window with many windows in it:
What are the basic thing that I can do with these services and how do I do them?