1. Open Firefox→click on "Menu"→click on "Options"→find "Network Settings"
2. Click "manual proxy configuration"→select"HTTP Proxy"→enter FlyVPN Proxy Server, Port Information→click on"OK"→complete the setting
3. Click "manual proxy configuration"→select"SOCKS Host" →enter FlyVPN Proxy Server, Port Information→click on"OK"→complete the setting
Note: If IE/Chrome uses the system default proxy settings, then access to the restricted website is not allowed. You need to install a separate proxy switch plugin to use the HTTP/Socks5 proxy. It is recommended to install a proxy switch plugin such as Proxy Switcher.