NetScanTools Pro 10.3, software from Northwest Performance Software Inc., is an all-in-one network discovery and information gathering toolkit used by network administrators, security specialists, network training instructors and law enforcement investigators. This release updates several databases and adds new features like support for SNMPv2c. NetScanTools Pro is used to research IPv4 addresses, hostnames, domain names, e-mail addresses, or URLs automatically or with manual tools. Specialized advanced forms of Traceroute, Whois and IP to Country Mapping are designed to assist internet crime or computer forensics investigators in tracking IP addresses to responsible parties.