I like that it's open source software so you can make changes to your own needs without paying any licensing fees or purchasing additional products from other companies (unless they are included with freemath). It also has an excellent user community of people willing help each others problems when needed! The only thing i dislike about this program is its interface/design could be more intuitive at first glance but once used its very easy to learn how everything works in order to get things done quickly. If there was anything else out their id love to use them instead of having multiple programs running different toolsets which makes my life harder than necessary sometimes. Free-maths allows us to create our models faster while being able to save time by not needing to install many plugins because all these math related toolkits work together seamlessly through python code if need arises. This gives.