Hi all, OK I have got a bit further this time. I have MAME Plus! Installed as well as GamEx using this guide: http://www.xgaming.com/support/questions/1...nd+the+X-Arcade I downloaded the Project64 emulator and configured it with the following settings (below). I opened GameEx, updated the Game list and then the Porject64 stuff appeared. Now I select a game and hit @Play this Game@. At this stage it opens up the emulator but not the ROM. I have to do this manually...any idea as to why this is happening? Thanks, Matt [Emulator_12] Enabled=True STARTPAGENAME=[Console] Nintendo N64 (Project64) TITLETEXT=Nintendo N64 StartPageLogo=[Console] Nintendo N64 ROMFilter= RomPath=C:\Emulators\Project64\Roms\ RomsInFolders= SnapPath=C:\Emulators\Project64\Snaps\ TitlePath=C:\Emulators\Project64\Titles\ BoxPath=C:\Emulators\Project64\Boxes\ CartPath=C:\Emulators\Project64\Cartridges\ ManualPath=C:\Emulators\Project64\Manuals\ ControlPanelPath=C:\Emulators\Project64\Controls InstructionsPath= WorkingPath=C:\Emulators\Project64 MapKeys=True WaitBeforeKeys= SendKeys= ReplaceDash=False ReplaceUnder=True Capitals=False RemoveBrackets=True ShowDesktop=True Debug=False MAPFile= AlsoLaunch= Command=Project64.exe LaunchBefore= LaunchAfter= configFile=[Mapping Off] Exit (Process Close) ExcludedFiles= CustomBackground= PlayMusic=False DontShowInfo= PlaySelectionMusic=False SelectionMusicFolder= PCGame=False DATABASE=[Console] Nintendo N64 UseDbName= GamesIn7Zips=False MergeSets= PlayInScreenSaver=False ShowMostPlayed=True RandomMostPlayed=True CDCheck=False CDCheckFile= CustomArtName1= CustomArtPath1= CustomArtName2= CustomArtPath2= CustomArtName3= CustomArtPath3= [GENERAL] DumbyValue=