CallerIP monitors connections to your system, identifies harmful backdoors used for hacker attacks. The country location is identified for each IP, worldwide WHOIS lookups show domain and network contact info, including abuse reporting information.
DomainRipper is a powerful Whois server lookup utility for Windows 95/98/NT/2000 that helps you keep track of domain names. It can also check the central Whois database periodically and notify you via email as soon as a domain becomes available.
Visual WhoIs 2004 is a handy network tool that allows you to find relevant information about domains, ip addresses, email addresses... Protect your privacy, avoid fraudulent sites. Locate web sites, email addresses and IP addresses on a 3D globe.