private void testForRequiredConfigs() {
		String[] required = new String[] { "gameboy_jap.tbl",
				"rby_english.tbl", "rby_freger.tbl", "rby_espita.tbl",
				"green_translation.tbl", "gsc_english.tbl", "gsc_freger.tbl",
				"gsc_espita.tbl", "gba_english.tbl", "gba_jap.tbl",
				"Generation4.tbl", "Generation5.tbl", "gen1_offsets.ini",
				"gen2_offsets.ini", "gen3_offsets.ini", "gen4_offsets.ini",
				"gen5_offsets.ini", "trainerclasses.txt", "trainernames.txt",
				"nicknames.txt" };
		for (String filename : required) {
			if (!FileFunctions.configExists(filename)) {
				JOptionPane.showMessageDialog(null, String.format(
						bundle.getString("RandomizerGUI.configFileMissing"),
						filename));
				System.exit(1);
				return;
			}
		}
	}