Windows Application (Simple)

Looking for a simple windows based applications that allows user to input data values via text boxes, and then computes the results using the attached specification documents and outputs it to the screen.? ? The program also allows the user to printout a document (to a printer)? with the calculated data (as shown in the attached sample document). Pretty simple, straightforward application.? ? I want the application to have a clean web 2.0 type look, or a windows vista type look.