The letters at the end of a file name are file name extensions or suffixes: example.txt is a text file called 'example'.

We all know what an .mp3 file is, or a .jpg. Many people will recognize that a .psd file is a Photoshop Document. But what do you do if someone sends you a .rwx file and you don't know what it is or how to open it?

Here is a giant alphabetical list for referencing obscure file names.

24 January 2003  |   permalink