CrossOver Linux allows you to run many popular office productivity software applications and games, such as Microsoft Office, Lotus Notes, Microsoft Project and Visio, graphics applications like Macromedia Dreamweaver MX, Flash MX, and Adobe Photoshop, games such as World of Warcraft and Half-Life 2, and many more. Not only that, but it also allows you to use many Windows Web browser plugins, such as QuickTime and Shockwave, directly on your Linux browser. No Windows Operating System license required; CrossOver is a complete replacement for your Windows OS as far as your applications are concerned.