Question request. Does anyone make software that would run a website cobol plug in? I use a courthouse website that has a link that I download and run on my windows partition that is COBOL. I would really love to not need parallels and windows to use this app.
"POWERED BY COBOL" might not mean what you think it does. It might mean the website itself. It might mean the "backend" that hosts the some particular data. It might mean the app that you download. It might mean that some Cobol program crunches data over-night to refresh the website each morning. No telling WHAT that ambiguous statement means!
But it's irrelevant. If you have to download some .exe that runs on Windows, it's been "compiled". It is irrelevant if the application was written in Cobol, C, or Fortran or Python. It's a Windows executable and it needs Windows to run.
You could use VMWare instead of Parallels. But that wouldn't buy you anything, unless you happen to prefer VMWare (as I do).
Can you clarify just what it is that you download, and how you use it?
Edit: the image you uploaded indicated the use of Microsoft Silverlight. Silverlight has nothing to do with Cobol. It's an application programming framework from Microsoft. It is "deprecated" (meaning Microsoft has stated their intention to withdraw support). It was meant to be used along with a browser plugin or extension for running applications downloaded on-the-fly from the web. And it was an extrodinarily bad idea that should be left to die. (I realize you have no choice...)
https://en.wikipedia.org/wiki/Microsoft_Silverlight
Based on the "POWERED BY COBOL" (who ADMITS that?!) there is some Cobol lurking somewhere. But probably not in whatever it is that you download to do whatever you do with some data.