: Features are designed from the user's perspective. Users can select which features they want to install via the installer's SelectionTree Control .
: While users see features, the installer actually manages components . One feature can consist of multiple components, which are the smallest coherent units (files, registry keys, etc.) that the installer installs or removes together. Windows Installer
In the context of the , a feature is a specific part of an application's total functionality that a user can recognize and choose to install independently. For example, in a productivity suite, a feature might be a spell-checker, a thesaurus, or a collection of clip art. Key Characteristics of Windows Installer Features : Features are designed from the user's perspective
: Letting users skip unnecessary tools to save disk space. One feature can consist of multiple components, which