Windows 7 Service Pack 1. 1  Install Instructions. 2  To start the installation immediately, click Run. 3  To save the download to your computer for installation at a later time, click Save. 4  To cancel the installation, click Cancel.
adjective. The definition of imperial is something magnificent, domineering or related to an empire. 1  A royal government with control over an empire is an example of an imperial government.2  A person with a domineering and controlling manner is an example of someone who would be described as having an imperial personality.he definition of imperial is something magnificent, domineering or related to an empire. 1  A royal government with control over an empire is an example of an imperial government. 2  A person with a domineering and controlling manner is an example of someone who would be described as having an imperial personality.
5. 1  a unit of length equal to one third of a yard or 12 inches. 1 Imperial foot is equivalent to 0.3048 metre ft. 2  any of various units of length used at different times and places, typically about 10 per cent greater than the Imperial foot.