Hi Community, I just finished my presentation on dnrTV , thanks to Carl Franklin and Scott Hanselman . This session was about "Using Native Code in .NET" and we covered Hooks Memory Mapped Files However, I'm planning to organize some other sessions to cover a bit more about this topic (e.g.: Virtual Memory, Device I/O, Error Reporting and Application Recovery and more). I'll keep you updated on this. Please, feel free to download the source code attached to this post Regards, Angel