I ran this JAR file by double clicking on it (it failed to perform). So I ran it from the DOS prompt like this: This section displays you ways to invoke and operate applets and apps which can be packaged in JAR data files. established: Web/codejava/swing/mail/ inflated: Internet/codejava/swing/mail/ConfigUtility.class inflated: net/codejava/swing/mail/EmailUtility.class https://coffeeblvckstudio.com/en/the-perfect-gift-handmade-candle-and-bath-products