via sencha.com Il y en a des petites différences (rendu des polices) mais flash n'est plus vraiment un passage obligé pour ce genre de petites pastilles et bannières de présentation.

Adobe’s Flash products are 100% proprietary. They are only available from Adobe, and Adobe has sole authority as to their future enhancement, pricing, etc. While Adobe’s Flash products are widely available, this does not mean they are open, since they are controlled entirely...