The document provides a quick guide for using the Thinstall Virtualization Suite 3.358 to create portable versions of applications. It instructs the user to first install the platform from the package, then explains the three icons in the start menu - the documentation, LogMonitor to convert trace files, and the main Setup Capture tool. It then gives directions to use the Setup Capture tool to create a portable version of a small application like WinRAR as an example.