TFTP Client... This is the first full-featured TFTP client for the Mac. It enables send and receive, provides for multiple, simultaneous transfers, and more. It also provides an optional password field required by some devices. Can be used to update some routers such as MacSense and Linksys brands.

Version 1.2.2:

Slight interface changes.

Changed name from "MacTFTP Client" for release at the Mac App Store.

Dropped support for PPC processor.

Corrected bug that would prevent transfers across the Internet.

Requirements

Mac OS X 10.5 or later