The Microsoft Windows 7 Professional 64 Bit Operating System (FQC-08289) is a commercial workgroup software designed for use with Microsoft Windows 7 64-bit operating systems. It comes in a flash drive format with a minimum of 2GB of RAM and 20GB of hard drive space. With a minimum processor speed of 1GHz, this operating system is ideal for large organizations or workgroups looking for a reliable and efficient operating system. The product is in English language and is compatible with one device. Made by Microsoft in the United States, this operating system offers stability and functionality for various computer and networking