I feel silly not knowing this. But when I added my NES roms, Launchbox added everything in that folder as if it was a game. It came up with 6,000+ items, and most of them are zip files that are not roms. I cannot seem to highlight multiple items at once to delete them.
Should I go back and alter the folder that has my NES games and do it all over, or is it possible to highlight batches of items to delete like you can in Windows?
BTW, I totally love Launchbox. Just seeing the box art for all my old games as a GUI for emulators is wonderful by itself. There is something very appealing about that.