Alternativ till FlashBack Express för Ubuntu med gratis licens

• Ubuntu
  Alla plattformar Windows Mac Linux Chrome OS Android iPhone Windows Phone iPad Android Tablet Windows S Web Self-Hosted Software as a Service (SaaS) Roku Steam Electron / Atom Shell Ubuntu Apple TV Chrome Accord.NET Framework
• Gratis licens
  Eventuell licens Gratis licens Open Source-licens Kommersiell licens