Windows 7 Home users who want to experience the advanced features of Windows 7 Professional Produt Key can do so easily with this Microsoft Windows 7 Anytime Upgrade from My Choice Software. After purchasing this upgrade, you will receive your product from My Choice Software within 30 minutes via electronic delivery. After installation, the upgrade from Home Premium works similarly to system updates that are normally added from Microsoft servers. The upgrade is relatively brief — approximately 10 minutes—and one of the big advantages with this type of upgrade is that all of your current programs, files and settings will remain intact. When using this upgrade package, you can only upgrade from a 32-bit version of Windows 7 Home Premium Product Key to a 32-bit version of Windows 7 Professional. The same rules apply for 64-bit systems. After installation of the Anytime Upgrade software, you simply need to click on the Anytime Upgrade icon and enter your upgrade key. The system does the rest. Learn More