Yeah, if you keep the original install files, theres no reason you can't use them again just like you did the first time. If you use the export to SD(you can pick a Non SD location) and back them up from there you can re-install them in the future without need Wii USB Helper at all. You'd just need to copy them to the install folder on the SD card.
I didn’t use the export option just move the raw data in the download fielder usb helper is that the same? Is the data still useful?
Just copy the folders that the games are in. To another hard drive like you would any computer file.I didn’t use the export option just move the raw data in the download fielder usb helper is that the same? Is the data still useful?