OstroSoft Internet Tools

Award-winning integrated set of network (Internet) 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, reporting and logging capabilities, command-line arguments support, context-sensitive help.