Create a Database on ASP.NET for SpreadSheet Converter

I am creating a membership website via Wordpress and Membermouse. I'm good on the website front, however, I have these calculators that are part of the membership deal. At this time, I have already built the calculators using SpreadSheet Converter ([login to view URL]), have made them into HTML pages and am having to use a iframe to put it onto my Wordpress pages. I can protect the page itself with Membermouse, but a bit more tech savvy people could easily the source code and either share the page itself or steal the code. SO my other option with Spreadsheet Converter is to make a database on ASP.NET and then there would be no code to source because it all stays on the site. Basically these tutorials showing me how to do this is not what I want to be spending time on and don't have the time to figure it out. Here is the tutorial on how to (bottom of the page for ASP.NET) [login to view URL] I also would need assistance on how to connect it to my wordpress page and protect it's content through MemberMouse.