Noticed this gem on Microsoft Downloads today and thought I'd swing it your way, who knows someone may find something useful to do with it!
The Pocket PC 2002 SDK, in conjunction with the Microsoft eMbedded Visual Tools 3.0, deliver a complete development environment for creating applications for Pocket PC 2002 mobile devices based on Microsoft® Windows® CE.
A Pocket PC offers you access to a rich development environment. The Windows CE operating system is based on the Microsoft Win32® application programming interface. Therefore, you can enhance your applications by using exposed APIs from bundled applications. Use the Pocket PC 2002 SDK to develop applications for Pocket PC mobile devices using either Microsoft eMbedded Visual C++® 3.0 or Microsoft eMbedded Visual Basic® 3.0.
View: Pocket PC 2002 SDK Website (also has system requirements for the SDK)
Download: Pocket PC 2002 SDK (66mb)