OstroSoft Internet Tools (site license) for Windows

The description of OstroSoft Internet Tools (site license) - Play With New Friends

Award-winning integrated set of network information utilities. Contains scan wizard, port and domain scanners, connection, host, service mail and html watchers, ping, traceroute, netstat, ns lookup, ftp, whois, ph, finger and many more... All utilities are highly configurable and can work simultaneously.Easy-to use interface, detailed output, support for command-line arguments, context-sensitive help.