Hello

Im trying to learn GtkAda on Windows, i need it for a school proyect with
graphic interface and it must be on Windows. I looked at the tutorial and
hello world and I understad all very well, but I realized that its
impossible to close the black window, "console" or whatever you wanna call
it. It�s useful for text "put"s when debugging, but its really ugly when the
program is done. I�ve seen some screenshots of GtkAda programs on linux and
they don�t have the console window, but I can�t find any shot from a Windows
machine. Even downloaded binaries (LinXtris) run with this irritating
windows.
 - Is there any way to call Gtk.Main.Main closing that console???
I�ve searched in google but there is no help about GtkAda, only the
"official" user guide
 - Am I a horrible searcher or is that the only help avalible?
I saw some other libraries like GWindows or GNATWin.
 - Do they allow to make only-graphic programs?

And maybe this may be kind of weird but, is it possible to do something like
C�s fork(); in ADA? I�ve thought that Gtk.Main could be ran from a "child
process"... I�ve been working much more time with C than with ADA, so i
still have ideas from C.

Thanks for reading and a lot more for any answers.