krishnakant Mane wrote: > now My question is which gui toolkit should I choose?
It's a matter of taste. I would recommend PyGTK (yes it runs on Windows). You can design the GUI in a fly with GLADE, and import it as an XML resource in Python with one single line of code. It will save you an awful lot of work; all you have to code is the event handlers. Additionally you get the GUI design out of you code, which makes maintenance a lot easier. You can redesign the GUI without changing or breaking your existing Python code. -- http://mail.python.org/mailman/listinfo/python-list