Like it or not, many open source developers are moving to the Microsoft .NET platform, and we're bringing our favorite tools with us! In this session, we look inside ASF projects that are creating software for .NET and Mono -- like ActiveMQ, Chemistry, Logging, Lucene, QPid, and Thrift -- and show how to create leading-edge ASP.NET applications with ASF open source libraries. We'll also look at integrating other .NET open source projects, like Spring.NET, NVelocity, and JayRock, into your C# application to create a complete open source .NET stack.