TftpServer allows you to configure and use the TFTP server that comes with the standard Mac OSX distribution.
This application allows you to stop/start the TFTP service on Mac and change its work path. This is where files are sent to and received by any TFTP client (e.g. A Cisco router or switch. Other features allow you to send and receive files seamlessly from any TFTP-enabled device to a Mac acting like a TFTP server. This is useful if you have many network devices and need to keep all configuration files and operating system images safe. These files can be used later or modified using a text editor for your Mac to configure other devices similar to yours or update their system images files.
The software is free but it is donationware. To support development, please consider donating.