Listing page Plugin

[AliKK]

Hi there,
I'm currently working on a site for a client. I have opted to go Corporate Theme (although I'm having a problem on the home page, which is waiting for a solution on the Corporate board), but I'd like to incorporate the Listing page from the Agent Theme. What is the best way to go about doing this?

I remember using these boards before to learn how to customize the fields on the listing page, which I did with great success. While researching that problem, I remember someone saying that that listing page was a customized plugin. Is it as simple as using that plugin? If so, what is that plugin? If not, what is my best option?

Thanks so much.