The Microsoft Word 2000 Upgrade Edition CD is specifically designed for users looking to upgrade their existing version of Word on Windows 95 or later, and Windows NT Workstation 4.0 or later. With a minimum RAM requirement of 16 MB and minimum hard drive space of 60 MB, this CD provides the necessary resources for users to upgrade their word processing software. It comes with a manufacturer warranty of 90 days and is compatible with a minimum processor speed of 486DX 66 MHz. The product is in English language and includes one device license for use.