Source: https://www.engadget.com/2016/09/20/opera-vpn-browser-available-to-everyone/
You no longer have to grab test software to try Opera's VPN-toting web browser. The company has released the finished version of Opera 40 for desktops, which revolves around a free virtual private network (provided by SurfEasy) that offers both a more secure connection as well as access to foreign content that would otherwise be blocked. Hi, Hulu and Pandora! It can automatically choose whichever VPN server will provide the fastest connection, but you can specify one of five countries (Canada, Germany, the Netherlands, Singapore and the US) if you're more concerned about visiting region-specific sites.
The update also brings a reworked battery saver and RSS feeds in personal news, so there's something to check out after the novelty of the browser's central feature wears off. One thing's for sure: it's worth a shot if you hate paying for VPNs, but want to stick to a mainstream browser that includes plenty of familiar elements.
Source: Opera