Code Pack, or Windows® API Code Pack for Microsoft® .NET Framework to use the official name, has hit 1.0 with the RTM of Windows 7 and is now available for your downloading and coding delight. Yes, two registered trademarks in the name, but still technically not a product. It's the most useful not-a-product I know. The mission statement, if you will, of Code Pack is:

The Windows® API Code Pack for Microsoft® .NET Framework provides a source code library that can be used to access some new Windows 7 features (and some existing features of older versions of Windows operating system) from managed code. These Windows features are not available to developers today in the .NET Framework.

The parenthetical in that description is referring to Vista features like Restart and Recovery and Network Awareness, among others. If you've been playing along throughout the beta period of Windows 7 you probably have three questions:

What's in 1.0 that wasn't in 0.9?

• Shell Search API support.
• Drag and Drop functionality for Shell objects.
• Support for Direct3D and Direct2D interoperability.
• Support for Typography and Font enumeration DirectWrite APIs.

Will my 0.9 stuff work with RTM or should I get 1.0?

• You should get 1.0 because it has some bugfixes in it.

Can I use 1.0 on a machine running the RC?

• Probably, but no guarantees.

To me the biggest thing in this 1.0 release is this:

• The Code Pack also contains sample applications built using this library. Each sample has a C# version and a VB.NET version and has its own solution file.

That's right. VB samples in 1.0 of something. Thanks for noticing .

I am such a huge Code Pack fan (and have had a small hand in its birth) so this is just a wonderful summit to have reached. We've had over 24,000 downloads of Vista Bridge and the pre-release versions of Code Pack, so I am confident a lot of people are able to access Windows 7 features from managed code a lot more easily than they expected to.

Kate