翻墙工具-grangorz

https://grangorz.org/download/

Microsoft .NET 4.0 must be installed:
http://www.microsoft.com/zh-cn/download/confirmation.aspx?id=17718
http://download.microsoft.com/download/5/6/4/5641DA81-E6FA-4550-9F80-A1D862D9CFAA/dotNetFx40_Full_x86.exe