Proxy Manager is a powerful proxy management tool. It can check proxy server, including Http, Https, Ftp, Socks4 and Socks5
proxy, is working or not and show their speed. It can derive proxy servers form webs and any local files. It can scan proxy servers in the special IP and Port ranges.It can set and remove IE proxy conveniently.It uses multithreading technolog, so it is very fast. It has a powerful and easy-to-use interface.