Oct 15, 2010, 12:40 PM (This post was last modified: Oct 15, 2010, 01:11 PM by Thx1138.)
THAT... is a very good question!
What you do, is while you are playing a game hit the "save game" key.
When the window with all your saved games appears, hit the "file up" key that has a yellow folder icon with an arrow. Hit this twice until you see the single "Rollercoaster Tycoon 2" file.
Right click on this and select "explore".
Lo and behold, there are all your long-lost screens, lol.
I usually "send" them to "my documents" and from there load them into an image host to post here.