Microsoft Office Enterprise 2007 is a software suite that includes Microsoft Excel, Word, PowerPoint, and other applications. It is designed for use on a PC and requires a minimum of 256 MB of RAM and 1 GHz processor speed. The software is in DVD format and includes an enterprise license key. It is compatible with Microsoft Windows 7, 8, and 10 operating systems and requires a minimum of 1 GB of hard drive space. This version is intended for home use and includes one unit license for a PC.