Nero is an excellent CD and DVD burning software. In the past, if we wanted to use Nero, we had to pay for it or obtain it through other means. Now, Nero's official site provides us with a free download of the simplified Chinese version, with the version number Nero 9.4.12.3, also known as Nero 9 Essentials (a feature-limited version of Nero 9). As can be seen from the figure below, this version is the simplified Chinese version of Nero 9, which includes Nero's CD and DVD data burning and disc copying functions, basically meeting our daily usage requirements.