Alternativy k mCheck pro GNU Emacs s licencí open source

• GNU Emacs
  Všechny platformy Windows Mac Linux Chrome OS Android iPhone Blackberry Blackberry 10 Apple Watch iPad Android Tablet Kindle Fire Web Software as a Service (SaaS) Firefox Safari BSD PortableApps.com Chrome HP webOS Gmail GNU Emacs
• Licence Open Source
  Jakákoli licence Bezplatná licence Licence Open Source Komerční licence