You are designing a Windows Presentation Foundation (WPF) application. The application data files have the file name extension.abc.

The WPF application installer must meet the following requirements:

Add a shortcut to the desktop.
Install infrequently used assemblies on demand.
Associate the .abc file name extension with the WPF application.
Roll back the installation in the event of a failure.

You need to recommend a deployment method.

What should you recommend?