Dear gretl developers, gretl offers the nice opportunity to "drag & drop" files into a window to open them. A very nice feature would be the opportunity to also append files in this way. I.e. if one does have multiple files with the same structure, simply selecting all of them and dragging them to gretl to "open" the first and "append" the latter ones. Also, I found that the "open file" dialog does allow to search for files, but only if indexation is turned on (which is in general not the case if you do use an ssd) and it is not possible to directly enter a path (or copy&paste from the explorer). These are, of course, non-substantial suggestions for future implementations. Keep on with this great work! Kind Regards, Frederik