From an organizational standpoint, the filename provided——suggests a specific adaptation of the file. Standard NSCB installations typically look for a file named simply keys.txt or keys.dat .
Specific to how the Switch handles individual game titles. Source and Legality Nscb Keys.txt
So, what is the purpose of Nscb Keys.txt, and how is it used? The answers to these questions are multifaceted and complex. From an organizational standpoint