Help me check this prop design program

[Corsair_vtt46]

I programed with visual basic this funtion to design Kaplan Propeller in nozzle 19 and 37 A for tugboat, in my programe, all informations of main engine are given ( Total Power, Rated RPM, Number of Propellers). Can you tell me some advises about this soft.
All Green textboxs are places that you input parameters.
Thanks so much !!!

[Corsair_vtt46]

Does anybody use it,please give me comment,may be it runs slowly, 5-6 minutes

[baeckmo]

Patience, Corsair, we have to check it against known benchmarks which takes some time.

[Corsair_vtt46]

thanks you baeckmo !!!