Hello! I create app for Windows 8 (and for Windows Phone). Recently it became available in Windows Strore. This app for search of airtickets. Please try this program. I'm not a native speaker, my English is not very good, so pay attention to the localization of the interface. for Windows 8/RT: http://apps.microsoft.com/windows/app/airtravel/1d60f0b2-5e85-48c5-abda-4cb123305b3b for Windows Phone: http://windowsphone.com/s?appId=f73688cd-ef54-41cd-b233-2ab321dd9fcd Thank you so much!