Click the disclosure triangle next to the package source in the sidebar.
Click the disclosure triangle next to Snapshots.
Control-click (or right-click) Files For Package and select Export Package Manifest.
Enter a name for the package manifest.
Enter a description of the package manifest and the name of the person who is creating it.
Select the checkbox next to each file that must be present on a computer for the package manifest to appear under the Pre-Installed Software heading or the User Environment heading in Composer.
If desired, select the Custom Icon checkbox and choose an icon for the package manifest.
The icon is displayed when viewing the package manifest in Composer.
Click Save As.
Choose a location to save the package manifest and click Save.
