While using LanHelper, sometimes it may take several days or even longer to pick up all computers in a network via the network scanning functions. While using LanHelper, sometimes it may take several days or even longer to pick up all computers in a network via the network scanning functions. With DHCP query tool, LAN administrators can directly search MAC addresses, IP addresses, etc. from win32 DHCP server, and get an output XML file which can be opened by LanHelper. This free tool provides another way for collecting machine data, and makes it become more quickly and easy.

Usage
Run this free command line tool under the DHCP server or a domain member computer, then input DHCP server address and one file name to save the results. After finishing running, run LanHelper and load the XML file. Then you can perform Wake-On-LAN, shutdown, users management, or other network management routines from LanHelper. Please note that you should re-save the XML file in LanHelper before you open it in a web browser software.

The license of this software is Freeware, you can free download and free use this ip utility software.