There are a number of great Sense apps on the Qlik demo website. Jumping to an online resource during demonstrations, training etc is not always practical. Plus they do not always seem to be running on the latest release of the product.
So add an "Install demonstrations ? Y/N" checkbox to the installer. A Y response will install a set ( not all ) of demo apps. Ideally including the one below, into a new Qlik demo stream.
The sys admin can then perform a cleanup or edit if required.