The Rosetta Stone Italian Ver. 4 Level 1-5 Italiano Language CD PC Set is a comprehensive language course designed to help users learn Italian through interactive lessons on their PC. With a minimum of 600 MB of hard drive space and 1 GB of RAM, this software requires a processor speed of 1 GHz and is compatible with various operating systems such as Windows and Mac OS X. The set includes all the necessary components to get started on learning the Italian language, although it does not come with headphones. Made by Rosetta Stone in the United States, this language course is a valuable tool for those looking to enhance their skills in Italian.