#5238
As we all know, Freenet famously led to the popularity of the dark web before Tor was released. Today, there have been many dark web systems, large and small. Freenet, Tor and I2P are known as the three giants in dark web, and thereinto Tor has the largest user base. In essence, Tor (short for The Onion Router) is a free software designed to realize the anonymous Internet communication.

#4830
The essence of any VPN (Virtual Private Network) is to encrypt the Internet connection. Connecting to the Internet through a VPN, we can protect our online privacy, hide our online activities, and enjoy the safe & anonymous web surfing worldwide. Avast SecureLine VPN (Avast SecureLine or SecureLine VPN for short) is a fast, secure and cross-platform VPN software developed by Avast Software from Czech Republic. It's subscription based and available for Windows, Mac, Android, iOS platforms.

#4414
MOFO Linux was originally designed as one portable and bootable Linux distro (developed on the basis of Ubuntu, can be installed on HDD, USB flash drive, SD card or burned into Live DVD/USB using the included Startup Disk Creator, UNetbootin, or "DD copy method") that can be used on public computers for protecting user privacy. Gradually, it developed into one Linux operating system that emphasizes multimedia, VPN, proxy, file encryption, and disk wiping features.

#1852
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.