ProxyChecker - Only software, that downloads free proxy lists from network, and checks them.

Frequently updated list of proxy list URLs;
Fully automated proxy list download and checking;
Supported proxy protocols: SOCKS4, SOCKS4A, SOCKS5, HTTP (HTTPS), WinGate-Telnet;
GeoIP support;
Proxy reply speed checking (ping);
Simplicity in use.

ProxyChecker - Only software, that downloads free proxy lists from network, and checks them.

Frequently updated list of proxy list URLs;
Fully automated proxy list download and checking;
Supported proxy protocols: SOCKS4, SOCKS4A, SOCKS5, HTTP (HTTPS), WinGate-Telnet;
GeoIP support;
Proxy reply speed checking (ping);
Simplicity in use.

Proxy Firewall is an automatic proxy selector that will simply and easily manage proxy connections for you. Proxy Firewall does all of the work. When using Proxy Firewall there is no need for you to configure your Internet programs to use a proxy, just answer Proxy Firewall's questions when asked.