See files in their own format

This program works great.
I am lost as to figure how to view files in ftp windows in their own format, ie: .html, .jpg, .doc etc..
Now when I double click on a file name either local or at its remote location can only see the code instead of how the file looks..

TNX much DaveR

Either use Open command explicitly.
Or configure double-click to "Open" files, instead of "Editing" them.
https://winscp.net/eng/docs/ui_pref_panels#double-click