Oh, and the pizza: Windows Insiders will begin noticing a “pizza” icon on the command bar in File Explorer, Microsoft says. This icon denotes that an Insider is previewing the Windows App SDK ...

The SDK also provides tools for creating custom cursors, icons, menus and online help. (2) A set of programming interfaces from third parties that Windows applications link to.

This SDK has been available in a preview form since mid-September or so, but only to a select few developers who had already released apps for Windows Phone 7. The lack of lead time is new for ...