No. They don't have the right colour depth and they have the wrong size.
If it says that, then you should find another place to install it. Here are some good ones to help you, I can't guarantee they all work. ...
Yes, RPG 2000 can be installed on Windows 7. If you are having trouble, right click the installer and choose troubleshoot compatibility.
It is illegal to download RPG Maker XP for free, but there is a working keygen floating around. I can't list any sites for you, but you could try searching that thing that begins with www.goo and...
Yes There's One Coming Soon It's Almost Converted To VX {Improved Answer} But think it over: Do you REALLY want that to happen?