A software installation wizard is a guided tool that helps users install software on their computers. It typically presents a series of prompts and options, making the installation process easier and more intuitive. Users can follow the steps provided, which often include accepting terms, choosing installation locations, and selecting additional features. These wizards are designed to simplify complex tasks, ensuring that even those with limited technical knowledge can successfully install programs. Common examples of software that use installation wizards include operating systems, applications, and drivers, all aimed at enhancing user experience and reducing errors during installation.