Hi guys, I just finished downloading COD Black Ops for the Wii. So I tried converting it to .wbfs using WiiBackupManager. So once it was finished. I had 2 files. One is on .wbf1 and the other is on .wbfs. Do I need both to play the game or I can remove the .wbf1 file. And can I rename the .wbfs file so that I won't have to look at it's game code.