Note: Tftpd32 is compatible with Windows 7. For more regular updates, see the Tftpd32 website. It is not clear if this will be updated for Windows 10.
Tftpd32 is one of the free DHCP servers under Windows, useful to configure automatically the IP address of your local area network. Besides being a DHCP server, it is also a TFTP client, as well as TFTP, SNTP and SYSLOG servers.