It's easy to use, so it makes training much faster than with paper-based simulations;The interface can be easily customized by editing colors of buttons in order make them more visible (for example);It allows me to choose what variables I want into my analysis from an excel file that contains all previous results obtained through this toolbox.;I like how customizable are its functions due their flexibility allowing us not only create our own models but also customize existing ones as needed without any limitations regarding size/amounts.;Very nice! The best thing about Simul 8 has been to show students different ways we could handle problems within business processes using data inputted inside Excel workbooks., We have used simulates tools very often during courses at university level both during lectures & practical sessions where each student was given tasks relating to solving real world issues faced daily throughout working life./.