Stand-alone programme for personalised offers

We were assigned by a partner who is specialised in narrowcasting to develop a stand-alone touch screen application for the biggest supermarkt chain in The Netherlands. This programm has not been built in PHP, but in Visual Basic. The programm displays a video and invites visitors to scan their shop pass. After scanning the visitor sees offers which were personalised to him. The purpose of the application is that people feel more attracted to the shop and that shop passes get more often registered and completed with personal customer data.