A free and open source proxy server software

Several days ago, I found an open source Http Proxy named GAppProxy. After using it for several days, I found it could provide sound speed.

GAppProxy is written in Python and run on the Google App Engine. Google App Engine provides the advantages for GAppProxy, that is, it needs not special server for Proxy function.

The use of GAppProxy is easy: download GAppProxy, run gui.exe, config IE or firefox with HTTP proxy set to be 127.0.0.1:8000. Then you can use it to access the internet.