The Microsoft Store is the official location for finding and installing software, apps, and games for all of the current Windows, Windows Phone, and Xbox devices. As well as offering hosting and search facilities it handles payments for non-free software and supports discounts and vouchers as well. You can browse the contents of the Microsoft Store online (at www.microsoft.com/store/apps) or by using the store apps on each of the systems it supports.

To submit an application to the Microsoft Store, you will require a Microsoft account (which you may already have if you signed in to Windows, Xbox, or Office 365). You will also have to start an annual subscription to access the relevant portions of the developer portal. You can log in and sign up at appdev.microsoft.com/StorePortals.