Essential NetTools 4.2.233

Essential NetTools 4.2.233 is designed to bring you a useful set of tools including network scanning, security, and administrator tools for diagnosing networks and controlling your computer's network connections. The program includes a NetStat utility that shows your computer's network connections and open ports and maps them to the owning application. It also features a fast NetBIOS scanner, a NetBIOS Auditing Tool for checking LAN security, and a monitor of external connections to your computer's shared resources, as well as a process monitor that displays information about all the programs and services running on your computer.

Version 4.2 build 219 includes several changes such as HostAlive for service availability monitoring, e-mail verify for checking if an e-mail address is valid by communicating with the corresponding mail server, IPBlackList for checking if an IP address is included in various IP address black lists, and other improvements.