Windows Application development.

Windows or web?
Designing a windows application, end users find it easier to focus on the business goal.
Web application development can become focused on appearance rather than the substance.

With windows development more time is spent addressing the core business issues.
Using a "Rapid Application Development" approach, development can be extremely responsive to collaborative brain storming and the requested design changes that follow.

Although the web offers a rich user experience, a windows application can have a simpler, results focused interface. This is especially true when a prototype or "proof of concept" project is undertaken.

I have over ten years of experince developing applications for the web.
I have twenty years experience developing applications for the Windows desktop

We can discuss which solution, Web or Windows, is best in your case.