If it's just some defects and functional degradation in the design, it is negligible for us users. But Windows 10 is not only the one and only one disappointing product that could be like Windows Vista in the whole series. More despicable is - since forced to walk the route of 'free + social promotion', Windows 10 finally became the most powerful, perfect and hidden user information gathering tool around the world.

Hotspot Shield (short for HSS) is a powerful, acclaimed free VPN (Virtual Private Network) agents automatic searching tool. It's mainly designed to effectively protect personal web surfing security and privacy; as well as breaking through the local network limits to access those blocked, censorship websites (like YouTube, Facebook, Twitter, or even Gmail) in some countries.