Use the plugin with html file

Hi, I know that perhaps is a silly question but… it is what I am looking for: Is there anyway to use this plugin in a .html file?

I mean, I have a serveral .html file with online magazines (they are compile in flash format) and I want them to protect only for a member group. I know that a shortcode will not work but… Do you have any idea of how to manage it?

Thanks.

https://www.ads-software.com/plugins/groups/