NetCrunch Tools is a free application for the Windows that offers you a host of handy tools to manage, tweak, and monitor your whole network of computers which run on Windows. It is a collection of network management utilities which provides administrators with everything you need in order to bring out daily tasks. It contains a set of basic IP tools, scanners, and subnet tools which offer an another to using the command console for web audit operations. It can also perform reverse DNS lookup. It detects errors in the DNS setting and retrieves the MAC addresses assigned to each host in an IP range. Thanks to the incorporated host scanner, one can instruct its tools used to verify whether hosts in a particular range are reachable or not. It is a free toolset for network professionals. It is entirely free toolkit for network professionals, featuring Ping, Traceroute, and Wake OnLan. It is free network troubleshooting toolkit. It bundles a collection of network management utilities which provide administrators with everything it needs in order to carry. It will let you try some of its ultra-fast network technologies for Free. Its tools are absolutely free to the user after registration.