Windows Marketplace

Windows Marketplace, was a Microsoft platform for the delivery of software electronically that was secured by use of Windows Live ID. The digital locker platform was composed of four major components:
For consumers, the digital locker and Windows Marketplace could be used for purchasing and downloading third party software titles compatible with Microsoft Windows, and then using that purchased software on any computer the software license allows. For software developers, the digital locker and Windows Marketplace could be a cost-effective channel for the distribution of their software titles.