Hello and welcome to the forums. This topic has been done many times. Here's a few links to start with that the search feature has turned up: http://www.gameex.info/forums/index.php?showtopic=8015 http://www.gameex.info/forums/index.php?showtopic=8682 http://www.gameex.info/forums/index.php?showtopic=6019 http://www.gameex.info/forums/index.php?showtopic=4993&hl= There are many suggestions there to what us senior members suggest. Also on my signature I have a list of suggested emulators with their command-line needed to run in GameEx. I need to do some updates to it but gives you an idea. To answer your 2nd question, yes I run on a 16:9 1080 display and all works well. Just takes some tweaking on the emulators part to give the results you're after like maintaining aspect ratio or actually stretching to fill the screen. If you have any questions then feel free to ask.