[newbie] GTK+/QT/Tkinter ?

[Alexandre Rogers]

Hi everyone !

I am beginner in Python, and it is, so far, the best programming 
language I've seen (apart, perhaps, from Java, but the official release 
is not open source, so it is a bit difficult for redistribution).

I'm working on a (personal) project and I need a GUI, which needs to be 
portable (I run a Linux system and I'd like my program to run on 
Windows, at least).

I first thought of Qt with Eric and Qt designer, but it is not portable 
(for free).
Then GTK. Looks great (with Glade) but is it really portable or not ?

I know a bit about Tkinter, which I like although it is not the most 
attractive.
Is there an IDE/GUI builder for Tkinter ?


Many thanks in advance,

Alex


PS : If you want to email me, my user nam is 'cyberalex' and the domain 
name is 'tiscali.fr'.