From: Marc Heiler Date: 2012-01-25T08:15:46+09:00 Subject: Re: Building desktop application using Ruby and any GUI Framework Ruby-gtk runs on Windows too. Wide user base can be a problem, there are not that many ruby users, and only 1% of them use something like ruby-gtk. But you will be able to ask for help on the mailing list. -- Posted via http://www.ruby-forum.com/.