F-Engrave Mac Installation

OS X has Python pre-installed, so running a Python application involves opening Terminal.app and typing 'python' followed by the path to the program.

However, F-engrave is not fully a Python app but also relies on a couple of additional utilities to convert fonts and files - utilities that are C-language applications that will require you to do a little work, such as downloading Xcode and the Xcode command-line tools from Apple's website (and possibly a number of additional software packages that they rely on). Your best bet is to contact the author and see if he knows anyone that has those utilities already compiled for you.

I know you can find Potrace for OS X here: Peter Selinger: Potrace

However, I have no idea about ttf2cxf_stream. Here's the source code for it (it's no longer developed, as far as I can tell): Here