ShadowsocksX-NG is a new generation of Shadowsocks - a secure socks5 proxy, designed to protect your Internet traffic

Highlights:

• Super Fast - bleeding edge techniques using Asynchronous I/O and Event-driven programming.
• Flexible Encryption - secured with industry level encryption algorithm. Flexible to support custom algorithms.
• Mobile Ready - optimized for mobile device and wireless network, without any keep-alive connections.
• Open Source - totally free and open source. A worldwide community devoted to deliver bug-free code and long-term support.