A comprehensive set of FREE network tools: Port/Network Scanner finds all the nodes in a network; NetStat lists local connections; Service & Port Scanner checks for all open ports and running; TCP/IP workshop, NetCheck, ping, trace, lookup, bandwidth

NetInfo is a collection of 15 different state-of-the-art network diagnostic tools on a single, easy-to-use interface that allows you to isolate faults, simplify processing of diagnostic data, and increase internal network security.

Nsauditor is a network security scanner that allows to audit and monitor network for possible vulnerabilities,checks methods that a hacker might use to attack it. Over 45 network tools for scanning,sniffing,enumerating and gaining access to machines.

1)lookup information of columns on different sites in one site collection 2) Convert to SharePoint default Lookup column 3) Shortcut to the value you want with a keystroke

Fast WhoIs is a WhoIs Query Tool helping you to query domains faster just by copying to the Clipboard the domain(s) you want to query. It is a Windows .Net software application.

Active Whois search important information on websites and IRC/Instant Message/chat nicknames or attacking hackers. Locate individuals or organizations with postal address including country for the domain or IP address holder, all with a single click!

Domain name whois lookup tool supporting multiple, configurable whois servers / tlds, availability check, tabbed results, lookup history, minimize to system tray and restore with a keypress. Results can be saved, copied to clipboard or printed.

NoticeWare NetGadgets contains 23 Internet tools including Ping, Trace Route, NS Lookup and Whois, Time, Domain Search, Echo Plus, Email Verify, Finger, Name Scan, plus 6 others. Also, NetGadgets provides 6 Local Information Network tools.

NetStat Agent is a powerful and easy-to-use network toolkit for monitoring and diagnosing. It includes all useful network tools like netstat, ping, traceroute, ipconfig, whois, arp, route and http checker, but in a graphical interface.