Download Microsoft Live SDK v5.6

Microsoft has released the version 5.6 of Live SDK. This SDK provides a set of controls and APIs that enable applications to integrate single sign-on (SSO) using Microsoft Account and to access data in OneDrive and Outlook.com.

Overview
The Live SDK contains APIs which provide programmatic access to Live web services with a set of libraries that enables your apps to work with data in over 500 million user accounts in Microsoft Account, OneDrive, and Outlook.com. It enables access to users identity profile info and allows your apps to:

• Upload and download photos, videos, documents, and other files in OneDrive.
• Personalize your users experience.
• Take advantage of single sign-on using Microsoft Account in Windows 8.1 and Windows Phone 8.1.
• Create, read, and update contacts, calendars, and events in Outlook.com.

Download Microsoft: Live SDK v5.6
For a full description of the system requirements, and the download link, see: Microsoft: Live SDK v5.6

Source:
Microsoft