Last Printed Summary property
In an installation package, the Last Printed Summary property can be set to the date and time during an administrative installation to record when the administrative image was created. For non-administrative installations, this property is the same as the Create Time/Date Summary property.
In a transform, this property should be null.
In a patch package, this property should be null.
Windows Installer 5.0 on Windows Server 2012, Windows 8, Windows Server 2008 R2 or Windows 7. Windows Installer 4.0 or Windows Installer 4.5 on Windows Server 2008 or Windows Vista. Windows Installer on Windows Server 2003 or Windows XP