Stardock is an international software company that specializes in modifications for graphical user interface. It traces its roots back to the early 1990s when the company developed programs for the OS/2 platform. Today it primarily caters to users of Windows operating system. In addition to UI software, the company publishes PC games, such as Ironclad, Sins of a Solar Empire, and Demigod, to name a few. It is worth noting that the company offers discounts to customers who shop online with a Stardock coupon.