An add-on image is an archived collection of files that will be applied to an existing Windows* installation on a target computer. The existing partitions and files on the target computer are left intact, except for any files that the add-on image might update.
An add-on image typically corresponds to an application or utility, or simply to a set of data files or configuration settings. There are two ways to create an add-on image, each resulting in a different kind of add-on image:
You do this in ConsoleOne® by using the Imaging property page (on the Common tab) of the Application object. For details, click Help on that property page.
An add-on image created in this manner is not fully installed on the target computer until after the computer reboots from being imaged and Application Launcher/Explorer starts up and runs the new Application object. Deploying the image is essentially another way to distribute an Application object.
You do this by starting Image Explorer, dragging files and folders from an existing Windows installation into the new image archive, and saving the archive to a file with a .ZMG extension. For more information, see Image Explorer (IMGEXP.EXE) .
Generally, an add-on image created in this manner doesn't require any post-processing on the target computer. It is simply a set of files that are copied to the appropriate locations on the hard disk, much like what happens when you unzip a WinZip archive. One exception is that the add-on image can contain Windows registry (.REG) files that will be applied to the registry automatically when the computer reboots after being imaged, if the imaging agent is installed on the computer. For more information, see Customizing an Image .