This week its…. Microsoft’s HQ

A number of companies in the high-tech industry are based in Redmond. The largest employer in the city by far is Microsoft Corporation, with over 22,000 full-time workers and more than 8 million square feet (750,000 square meters) of office space.

File to download: (only needed once, it will update automaticaly every friday)
click here to download the file (you will need google earth)