ShellExecute(Form1.Handle,
nil,
PChar(ExtractFilePath(Application.ExeName) + 'ZSNES\zsnesw.exe'),
Pchar(ExtractFilePath(Application.ExeName) + 'Juegos\' + listbox1.Items.Strings[listbox1.Itemindex] + '\rom.smc'),
PChar(ExtractFilePath(Application.ExeName) + 'Juegos\' + listbox1.Items.Strings[listbox1.Itemindex] + '\'),
SW_SHOWNORMAL);