For organisations with limited budget or resources, Nagios can be a great tool to monitor the health of the their PC fleet. This presentation will cover real world examples of how integrating Nagios, NSClient++ and some basic scripts can change the way IT departments monitor the health of their PC's. This presentation will be aimed at those people familiar with Nagios who want to get more value out of existing knowledge, but it is also be useful for beginners who are looking at a great alternative to overpriced products on the market.