Expand your language skills with Rosetta Stone's Russian Level 1! This CD format language course includes an activation code enclosed for easy access to the program. Designed for Microsoft Windows XP, Microsoft Windows 2000, Apple Mac OS X 10.4, Tiger, Microsoft Windows Vista, Windows, and Mac operating systems with a minimum of 1 GB RAM, this program is perfect for anyone looking to learn Russian. With one device included, you'll be on your way to speaking Russian in no time.