.TFWX File

File extension tfwx seems to be mostly related to a special kind of files from ArcGIS planning and analyzing geographic suite.

A .tfwx file contains approximate affine transformation data in simple text file format.

How to open:

Except for the original use in ArcGIS, you should be able to view these files using any text editor as the content is in simple text format.

How to convert:

Considering this file type is text based, it may be possible that the content can be parsed or converted to something else.