CD Key Maker is a very easy tool to generate cd keys, passward or serial keys. You must do only three steps to get your keys. You can generate more than 10,000 of them at once. It is very rapid when you have got the serial keys, so you can save them as txt file. You can select one of seven models to select with max length of the keys equaled to 24 bits. You can add delimiters, head and tail string by yourself.