Based on the file signature, is the fourth segment of a split-volume compressed archive created using 7-Zip. File Identification Report File Name: swedish_masks.7z.004 Format: 7-Zip Multi-part Archive (Part 4)
To access the data, you must have the lead file (typically ending in .7z.001 ). Using a tool like 7-Zip or WinRAR, you would "Extract" the first file, which automatically pulls data from the subsequent parts like .004 . swedish_masks.7z.004
Texture maps or facial "masks" for character models. Based on the file signature, is the fourth