Yo, I feel you on the sketchy sites thing. I downloaded ultrasurf vpn for pc from softonic once, and it was legit. But honestly, I’d recommend sticking to the official site. It’s safer, and you don’t have to deal with random ads or pop-ups.
As for performance, it’s decent. Not the fastest, but it gets the job done for basic browsing.
As for performance, it’s decent. Not the fastest, but it gets the job done for basic browsing.