If it's on your HDD, you use windows file explorer and look for files of that date or a day before.
My bet is you won't find anything besides what you took screenshots of.
I had an online help chat with a company, thought I took a screenshot/saves the transcript but I did not. I now really need to recover the contents if possible. It was a stream type online chat, I think it used Adobe Flash Player.
Is there any way I can recover this from my computer? Even if i need to pay to have it done professionally.
From my own research I have been getting conflicting information - some saying that the streamed chat will have used RAM; others saying there may be content on my hard disk.