I don't know how possible this is, but a nice feature would be the ability to do actions from a preview pane or even just the main window. Right now, the GUI requires me to use my mouse for everything. I'd like to be able to have one for delete and rename at the very least; makes it far easier to clean up folders.
I know the arrow keys work in the preview pane ( pretty standard ), but it'd be nice if the preview pane / the main GUI had keyboard shortcuts to help us out with management as well.
Customer support service by UserEcho