GTK+2 on Linux and Windows

[lmarcilly aressi fr]

Hi all,

i have to develop a portable application with GTK+2 and i just want to be sure it will work.
So my question is : is there any difference between GTK+2 for windows and GTK+2 for Linux?

If i develop my application on a linux box, will it work on a windows box? And if i develop it on windows 
box, will it work on a linux box?

Actually, i use Gtk+-2.6.4 on windows so i just have to install Gtk+-2.6.4 on linux??

Thanks in advance and sorry for my poor english!

lm.