Buy Windows 7 Multiple License -

Ensure you are buying the Full Retail Box with the original DVD and product key to avoid counterfeit or single-use "grey market" keys. 2. Volume Licensing (Best for Organizations)

Designed for home use, the originally allowed for installation on up to 3 PCs . buy windows 7 multiple license

To establish a new Volume License Agreement, you typically need to purchase a minimum of 5 licenses . Ensure you are buying the Full Retail Box