Sure. Here is the setup for the particular emulator in question (although I'd like to set up additional emulators similarly). [Emulator_15] Enabled=True System=Nintendo NES Category=Console Emulator=Mednafen Version=0.8.c Rating= DownloadUrl=http://www.gamesdbase.com/setupwizard/emulators/download/mednafen.7z RequiredFiles= Website=http://mednafen.sourceforge.net/ Info=Atari Lynx, GameBoy (Color), GameBoy Advance, NES, PC Engine(TurboGrafx 16), SuperGrafx, Neo Geo Pocket (Color), PC-FX, and WonderSwan (Color) emulator TitleText=Nintendo NES StartPageName=[Console] Nintendo NES (mednafen) StartPageLogo=Nintendo NES Command=mednafen.exe -fs 1 "[ROMPATH]\[ROMFILE]" RomFilter= Database=[Console] Nintendo NES ConfigFile=[Mapping Off] Exit (Process Close) MapFile= RomPath=C:\Roms\Nintendo NES\Roms SnapPath=C:\Assets\Nintendo NES\Snaps TitlePath=C:\Assets\Nintendo NES\Titles BoxPath=C:\Assets\Nintendo NES\Boxes CartPath=C:\Assets\Nintendo NES\Cartridges ManualPath=C:\Assets\Nintendo NES\Manuals ControlPanelPath=C:\Assets\Nintendo NES\Controls WorkingPath=C:\Emulators\Mednafen MapKeys=True WaitBeforeKeys= SendKeys= ReplaceDash=False ReplaceUnder=True Capitals=False RemoveBrackets=True ShowDesktop=True Debug=False AlsoLaunch= OLDatZip= LaunchBefore= LaunchAfter= ExcludedFiles= CustomBackground= PlayMusic=False DontShowInfo= PlaySelectionMusic=False SelectionMusicFolder= PCGame=False GamesIn7Zips=False PlayInScreenSaver=False ShowMostPlayed=True RandomMostPlayed=True CDCheck=False CDCheckFile= RomsInFolders= InstructionsPath= UseDbName= MergeSets= CustomArtName1= CustomArtPath1= CustomArtName2= CustomArtPath2= CustomArtName3= CustomArtPath3= EDIT: I tried deleting that map file which helped. Now it shows the correct number of games.