The Instant Immersion Chinese Language Course Deluxe v 2.0 is a comprehensive language learning software designed for Windows operating systems. With a minimum of 128 MB of RAM and 130 MB of HD space, this CD-based course offers a 9.5" x 8" x 2" package that includes 8 units of Chinese language lessons. The course is known for its effective and immersive approach to language learning, making it a valuable tool for anyone looking to improve their Chinese language skills.