Convert Qbasic to VB Console app and Form app

I have a small DOS application written in QBASIC that I want to convert to VB.net. Idea is not to touch to much of the original code since it contains some business logic. I want 2 versions of the application one console app, which I think is more easy to convert, and one Formbased application which be used to extend the application in the future Included are also my solution that I have begun to work on for reference FKLN1186 is the startup module, followed by MENY then I have many small modules (which have similar structure)I only include LAGE1186 and [login to view URL] KUND.bas. There fore I think Idea is to create a base class