Yes, it is. There's a premium plan too. The free one has only 3 servers to choose from; US, JPN and something else, can't remember. I use it and it works fine.If the product is free, you are the product. I don't know of any free VPN's. If you want free you can try TOR and otherwise most VPN providers aren't that expensive either.
Is that free?
Yeah, but it makes opera painfully slow.Opera, the browser, has a built in VPN.