Usually, an update file like this includes a text file ( readme.txt or changelog.txt ) inside the ZIP. If you can't open the file yet, it generally covers: Update 2023-02-02
Resolved clipping issues or bone weight errors found in previous versions. NullStudio_-_Animation_-_Update-2023-02-02.zip
If you need the text to know where to put the files, it's usually: Usually, an update file like this includes a
Notes on which software (like Blender , Unity , or Unreal Engine ) or specific game version this update supports. 2. Password or Decryption Key NullStudio_-_Animation_-_Update-2023-02-02.zip