The Windows 8 product key working framework will be added to Microsoft's new alluring highlights, incorporating support for in-application buys. Be that as it may, Windows Phone 7 clients are probably not going to utilize this element.
The data posted on the MSDN site Windows Phone Developer Center has uncovered that lone Windows Phone 8 can utilize the bar include in the application. The site additionally noticed that designers could include "in application" highlights to the Windows Phone 8 application sooner rather than later.
Support for in-application buys will enable designers to offer new highlights, overhaul, and enhance the nature of administration from inside their own custom applications. In the meantime, this element additionally enables designers to augment benefits that ordinarily succeed most as Apple's App Store. The "in-application buys" in-application installment highlight has been accessible in Apple's App Store since 2009, RIM's BlackBerry Appworld since 2010, and Google's Android Market since March 2011.
In any case, if this component is solely bolstered for Windows Phone 8, numerous telephones, including the Nokia Lumia 900, won't have the capacity to use in-application installments. This move will without a doubt baffle numerous clients as they can not be moved up to Microsoft's new working framework.
As indicated by another report discharged by The Verge, Microsoft's in-application installment highlight will be overseen through the Wallet Hub, an application that stores client data about the bank card. In the meantime, the Wallet Hub underpins correspondence innovation close NFC, making cards for buys, exchanges, reliability cards, credit and platinum card bolster.
Windows Phone 8 gadgets will be authoritatively discharged this fall and Windows 7 professional product key models will get a refresh of 7.8. Be that as it may, the move up to Windows Phone 7.8 won't be added to the new highlights aside from a menu screen is "redesigned".