Thanks for your interest in our software. The trial version that you will download contains complete information on 5 machines including maintenance schedules, inventory parts relationships and tracking data. It is an “almost” fully functional version of our software. The only restriction is that you will only be able to add an additional 5 machines into the database. You also are not allowed to delete any machines once they have been entered (or in the sample set). Other than that, it will run and work as a functional software tool. Please contact us if you have any questions. We’re here to help!