This image shows a dialog for downloading or opening files. The top contains information about the file. The text shown is as follows:

You have chosen to open
[icon] button.txt
which is a: Text Document
from: http://127.0.0.1:9002

Below this message, there are options to Open with or Save File, as well as a check box to make the selected option default for future actions. The Open with option has a dropdown to its right which shows the program that will be used to open the file.

At the bottom, there are buttons marked OK and Cancel.