FAQ

FAQ

what is pac script?

A proxy auto-config (PAC) file defines how web browsers and other user agents can automatically choose the appropriate proxy server (access method) for fetching a given URL.

A PAC file contains a JavaScript function “FindProxyForURL(url, host)”. This function returns a string with one or more access method specifications. These specifications cause the user agent to use a particular proxy server or to connect directly.

Multiple specifications provide a fall-back when a proxy fails to respond. The browser fetches this PAC file before requesting other URLs. The URL of the PAC file is either configured manually or determined automatically by the Web Proxy Autodiscovery Protocol.

for more details, go (Proxy_auto-config)https://en.wikipedia.org/wiki/Proxy_auto-config

how to use this extension?

Use this chrome extension is very simple. First, input your proxy settings on options page, second, select your proxy type on the popup page, that's all.

what is China list?

China list is a set of website which can access directly in China mainland.

what is the difference between auto mode and manual mode ?

Any time, you can use only one of these two mode. PAC proxy use the auto mode and the others use the manual mode.