Alternativer til Zingoo for alle platforme med open source-licens

• Alle platforme
  Alle platforme Windows Mac Linux Chrome OS Android iPhone Windows Phone iPad Android Tablet Kindle Fire Windows S Web Self-Hosted BSD Wordpress Apple TV Chrome C++ .NET Framework Adobe Photoshop Lightroom ASP.NET MVC
• Open Source-licens
  Enhver licens Gratis licens Open Source-licens Kommerciel licens