Jax,
Let's try again:
This is your reply; "On the shortcut tab, you can change the 'run' size."
So, when you open a browser page where is the "shortcut tab" and where is
the "run" size?
Admittedly, you can right click on the browser icon and make one of the
following choices; Restore, Move, Size, Minimize, Maximize, or Close. But
that was not the solution in your reply.
Your answer only applies to icons loaded as shortcuts, thus my reply to your
solution.
Additionally, if the browser icon is used to "Maximize" a browser page it
requires the user to implement it for each page visited. Not really the best
solution. Again, the correct way to have "all" browser pages open maximized
is to use the method provided by Johnf.