Alternativer til Kioku til Opera med open source-licens

• Opera
  Alle platforme Windows Mac Linux Chrome OS Android iPhone Android Tablet Web Software as a Service (SaaS) Firefox Opera Safari Internet Explorer Chromium PortableApps.com Wine Chrome Microsoft Edge Jira Trello Zendesk Sleipnir
• Open Source-licens
  Enhver licens Gratis licens Open Source-licens Kommerciel licens