Alternativas ao Eyein para Linux com licença comercial

• Linux
  Todas as plataformas Windows Mac Linux Chrome OS Android iPhone Windows Phone Blackberry Blackberry 10 Apple Watch iPad Android Tablet Kindle Fire Windows S Web Self-Hosted Software as a Service (SaaS) Firefox Safari BSD Windows Mobile Chrome Chrome Web Store
• Licença comercial
  Qualquer licença Licença gratuita Licença Open Source Licença comercial