A paid browser that allows you to use different accounts on the same sites. For regular users, it seems useless, even rather harmful. It's much easier to install several browsers (like Chrome, Mozilla, Opera, and others) and perform the same actions by opening multiple windows. The harm lies in the fact that the mentioned browsers are complete global developments that have no bugs. Unfortunately, the Lizard multi-browser cannot boast of that. However, it is worth noting that the developers fix bugs with each update. In one of the latest updates, they improved the performance of websites, added the ability to disable automatic session saving, adapted it for different screen sizes, and so on. Overall, the performance has increased. I bought this product a couple of years ago for less than 1,000 rubles. Now its price is about 1,500, which is quite significant. There is only one tariff, the software is purchased once and for all, without subscriptions or additional payments. The multi-browser is useful for working with social networks, and I use it specifically for that. Each tab has its own proxy, cookies, and so on, making it resemble a separate browser. Plus, there is built-in protection against proxy detection by other services, which allows the proxy to be perceived as a real address. The interface is simple; it's clear that they didn't put much effort into the design. But for me, the main thing is that there are no unnecessary frills, and everything is done conveniently, allowing me to work calmly in a familiar environment.