The top list box lists all the packages which are to be deinstalled. If you are deinstalling an entire application, this list box will contain more than one package. Selections in this list box have no effect.
If "Delete files" is checked, WarpIN will delete all the files which are listed in the box just below. Selections in this list box have no effect either.
If "Undo configuration" is checked, WarpIN will undo all system configuration which is selected in the container just below. As opposed to the two list boxes above, in this container, you may select exactly which configuration items are to be undone. Per default, all configuration items will be selected.
Press "OK" to start de-installation.
Press "Cancel" to abort.