Add parameter to registry from batch
REG ADD "HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings" /v ProxyServer /d "http=proxy-url:port;https=proxy-url:port;ftp=proxy-url:port;socks=proxy-url:port;" /t REG_SZ /f
REG ADD "HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings" /v ProxyServer /d "http=proxy-url:port;https=proxy-url:port;ftp=proxy-url:port;socks=proxy-url:port;" /t REG_SZ /f