Alternativas ao JustType para PortableApps.com com licença de código aberto

• PortableApps.com
  Todas as plataformas Windows Mac Linux Chrome OS Android iPhone Windows Phone iPad Android Tablet Web Self-Hosted Software as a Service (SaaS) BSD Windows Mobile PortableApps.com
• Licença Open Source
  Qualquer licença Licença gratuita Licença Open Source Licença comercial