for firmware and driver updates, though programming software (CPS) often requires a purchase. Alberta Radio Supply Required Programming Hardware To connect your IC-F5023H to a computer, you will need: Programming Cable : The standard cable is the (or a compatible USB-to-RJ45 alternative). USB Driver
The filename you are looking for typically follows the pattern: CS-F3020_F5020_VerX.XX.zip
software link:
: The official software for this radio series is Icom CS-F3020 Go to product viewer dialog for this item.