TFTP Client 2
The 1.2 version of TFTP Client 2 for Mac was available to download on the developer's website 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. The most popular version of the software is 1.2. This Mac app is an intellectual property of Kem Tekinay. The bundle id for this application is com.mactechnologies.mactftpclient. TFTP Client 2 for Mac lies within System Tools, more precisely General.
From the developer:
TFTP Client 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 when updating their firmware.
You may want to check out more Mac applications, such as TFTP Client, eM Client or Parallels Client, which might be related to TFTP Client 2.