iftoolgui_data</tt> folder inside your user home folder. (Just to make sure users do not corrupt this file, it is overwritten on every program start).<br>
When wanting to use non-existing tags, you first create the cfg file containing these tags. Then you define your combination set in the Tools screen, based on the tagnames in your configuration file.
Upon saving this set, you also use the file chooser to select the cfg file you created. jExifToolGUI will then copy the cfg file into the <tt>jexiftoolgui_da