Alternativas ao ShareDiscuss para Windows S com licença de código aberto

• Windows S
  Todas as plataformas Windows Mac Linux Chrome OS Android iPhone Windows Phone Blackberry Blackberry 10 iPad Android Tablet Kindle Fire Windows S Web Self-Hosted Software as a Service (SaaS) Firefox jQuery Xfce Wordpress Microsoft Office Outlook S60 Chrome HP webOS
• Licença Open Source
  Qualquer licença Licença gratuita Licença Open Source Licença comercial