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.

WinPcap - Industry-standard tool for link-layer network access in Windows.

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

OpenText Socks Client - SOCKS proxy redirection client for Windows.

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

Wide Cap - WideCap - is system proxifier. It was created as `extended` version of FreeCap program.