P/Invoke Hooray();
The BCLTeam just released a really neat looking tool that makes it much easier for us Managed Code types to interoperate with the dirty bowels of windows (also known as the Win32 API : )
Called the P/Invoke Generator, it inspects any Win32 API call, and then generates the interop code that you need to be able to call it in either C# or VB.Net. It also lets you generate P/Invoke calls from any other native library.
Nice one! You can download the tool for zero dollars over on CodePlex