Nintendo Wii Backup Manager is a free software that was designed to manage and backup Wii game discs. It can also be used to create ISO files of your games, which you can later burn to disc.
The first step is to download the software from the official website. Once the software has been downloaded, extract the files and run the executable.
To backup a game disc, insert it into your Wii and open the Wii Backup Manager. Click on …
