Facebook engineer, Andrey Goder, announced the alpha release of the Hackathon Facebook C# SDK project for Visual Studio Developers (requires Microsoft’s free Visual C# 2010 Express Edition).
Facebook C# SDK Features:
- Works with both Web (ASP.NET) and desktop applications.
- Uses OAuth 2.0 for authentication.
- Supports a convenient way of making calls to the new Graph API using the OAuth 2.0 access token.Download (from GitHub) ==> Facebook C# SDK
Additional Facebook / Microsoft Software: