This CD-ROM software by Softkey is a complete package for Windows 95/3.1 and Mac operating systems. It includes system and registry optimization tools that can help improve the performance of your computer. The software is in English language and comes in CD format. The brand Softkey is known for producing quality software that is reliable and efficient. This CD-ROM software is no exception, as it is designed to help users optimize their computer's performance. It is compatible with Microsoft Windows 3.x, Microsoft Windows 95, and Mac operating systems. Get your hands on this software today and start experiencing the benefits of improved performance.