DHCPDman is a light weight, graphical configuration tool for a dhcpd server in Linux. Based on Red Hat's redhat-config-* tools, it aims to be simple and easy, yet flexible and powerful. You may define general, host, subnet, and group definitions and options, as well as have the ability to drag-and-drop hosts between your groups and subnets.
Please mail me any dhcpd.conf files you make especially ones that crash the program so that I can continually add to the flexibility of the project.
Version: 0.2-3 (check CVS for latest code)
DHCPDman Sourceforge Project Page