Microsoft Windows Vista Ultimate Upgrade Microsoft License Pack Additional License

Microsoft Windows Vista was an operating system developed by Microsoft. Vista Ultimate was considered the most advanced version of Windows Vista, and it offered additional multimedia features, security enhancements, and improved performance.

This particular product is an upgrade license pack for Microsoft Windows Vista Ultimate. This means that it is only intended for users who already have a licensed copy of Windows Vista Home Premium or Windows Vista Business on their computer.

The additional license included with this package allows the user to install and use Microsoft Windows Vista on a second computer. This is a great option for users who have multiple computers and want to take advantage of the features offered by Windows Vista Ultimate.

Please note that this product is no longer supported by Microsoft, as it has reached its end of life. It is recommended that users upgrade to a newer operating system for security and performance reasons.