: Indicates it is for the 64-bit Broadway processor (all Wii IOS files include this). v4123 : The revision number of the file.
The file is a system file for the Nintendo Wii Ios38-64-v4123.wad
A file with a .wad extension! That's a fascinating one. : Indicates it is for the 64-bit Broadway
I can write a structured technical report — please confirm which of these you want included (I'll assume reasonable defaults if you don't reply): Ios38-64-v4123.wad