They are a reptilian company that require lots of personal data to access their online database of amp sims. Very clunky to use, pretty steep learning curve. That said, for $130 you have basically limitless digital amp sims and drive pedals to choose from. Super versatile & once you figure out how to make it work for you pretty easy.
At the price, you can't beat it. Just expect to put in several hours watching youtube tutorials & fucking with the settings & getting frustrated with the software