I like that you can simulate different scenarios for your products and compare them with each other.I also like that this software is very easy to use and navigate. Sometimes it takes some time to load but its not really a big deal as long as you have internet access. I would suggest downloading all versions so you can try it out on multiple devices. We are solving issues with our products by simulating different scenarios that we couldn't do with our physical prototypes. I like the fact that the software is very easy to use and that it is very customizable. I dislike that it is not a very powerful software for simulations. It is not very user friendly. I also dislike that it is very expensive. I had to pay a lot of money for the software. I used it to simulate and test a product.