Users typically use a tool like Tinfoil , DBI , or Awoo Installer to install the .nsp file from an SD card or via USB.
This is a compressed folder. You will need a tool like 7-Zip or WinRAR to "extract" the actual game file from inside it. How to use it OVERWATCH-NSP.rar
While there isn't a single official "guide" for a file named , its name suggests it is a compressed archive containing a Nintendo Switch package ( .nsp ) for the game Overwatch . What is this file? Users typically use a tool like Tinfoil ,
Right-click the .rar file and select "Extract Here." You should see a file ending in .nsp . OVERWATCH-NSP.rar