Regretably, we have not seen enough customer interest for Compact Framework Measurement Studio class libraries to justify the development expense. I will document your inquiry.
Any additional information about your needs would be useful to me in documenting your request. For example, which controls, libraries, and hardware (e.g., analysis, DAQ, serial) would you use, what types of applictions you would develop, how many development licenses would your request would cover, and how many run-time licenses (if we were to choose to have run-time licenses for the Measurement Studio Compact Framework libraries) would you need per year.
Some PDA application scenarios can be covered with the ASP.NET controls. If your PDA application just needs to act as a display for a headless device (such as a PXI chassis), you could implement an ASP.NET application on the headless device and access it from a web browser on the PDA via a wireless network. Would this work for your application or do you need a rich client on the PDA?