Alternativa timetrapu za Windows Phone z licenco odprtokodnega vira

• Windows Phone
  Vse platforme Windows Mac Linux Chrome OS Android iPhone Windows Phone Apple Watch iPad Android Tablet Windows S Web Self-Hosted Software as a Service (SaaS) Firefox Opera Safari Chrome Microsoft Edge
• Open Source licenca
  Vsako dovoljenje Brezplačna licenca Open Source licenca Trgovsko dovoljenje