Proxycap - ProxyCap empowers you to divert your PC’s system associations through intermediary servers.

Fping (open source) - fping is a program to send ICMP echo probes to network hosts, similar to ping, but much better performing when pinging multiple hosts.

Proxy SwitchyOmega - Proxy SwitchyOmega is the updated version of the proxy settings for easily switching and managing the multiple proxy servers and files within minutes.

NetTK - NetTK, Network Tool Kit, is an Open Source alternative for monitoring and troubleshooting your...

FoxyProxy - FoxyProxy is a set of proxy and proxy switcher to reach the content of international market and easily switch between multiple proxies and proxy servers.

NetCrunch Tools - Our free network tools offer ping scanning, SNMP scanning, port and network service scanning, and more.