[Dev-C++] dev-c++ & gtk

Hi, somebody of you know what to programming in Windows and Dev-C++ whit the
GTK library?
I say, what to set the directories and the files?
What version of gtk and libc is to download?
What to set the Dev-C++ ide for GTK programming?
What is Glade?

p. s.
Anyone advise me a good library (for GUI interfaces, C++ compatible)  to use
whit Dev-C++?

Giuseppe Falchi