Downloading MacTFTP Client 1.2.3 for Mac from the developer's website was possible when we last checked. We cannot confirm if there is a free download of this app available.
Please check the Mac app with an antivirus before launch as it is downloaded from the developer's website, and we cannot ensure that it is safe. This Mac application is a product of MacTechnologies Consulting. The program lies within Internet & Network Tools, more precisely Network tools.
From the developer:
This is the first full-featured TFTP client for the Macintosh. It enables send and receive, provides for multiple, simultaneous transfers, and more. It also provides an optional password field required by some devices such as the Linksys and MacSense series of routers.
You may want to check out more Mac applications, such as eM Client, ArraySync Client or 2X Client Lite, which might be similar to MacTFTP Client.
File Managers
Network Tools