def METHOD_NAME(self) -> bool:
    if os.name == "nt":
        return self.found
    else:
        egl_wine_pfx = self.ui.prefix_combo.currentText()
        try:
            wine_folders = get_shell_folders(read_registry(egl_wine_pfx), egl_wine_pfx)
            self.egl_appdata = os.path.realpath(
                os.path.join(wine_folders['Local AppData'], 'EpicGamesLauncher', 'Saved', 'Config', 'Windows'))
            if path_exists := os.path.exists(self.egl_appdata):
                self.ui.status_label.setText(self.text_egl_found)
            return path_exists
        except KeyError:
            return False