Usually you will simply click Delete. If you don't want to see this dialog again, check Don't show me this again first. If you want a more advanced view of what is going on, click Advanced mode. For an explanation of what this does, please see Advanced conflict handling, but read 'delete' for 'copy'.
Once you have clicked Delete, PMIO will use Windows Explorer to do the deletion, so what happens next depends on your Explorer settings. Usually, Windows will ask if you want to move the files to the Recycle Bin.
Usually you will simply click Delete Folder. If you don't want to see this dialog again, check Don't show me this again first.
Once you have clicked Delete, PMIO will use Windows Explorer to do the deletion, so what happens next depends on your Explorer settings. Usually, Windows will ask if you want to move the folder to the Recycle Bin.