Dark.s02.1080p.nf.web-dl.ddp5.1.h.265-vista.tar Info

If you meant to ask something else (e.g., how to play it, whether it's safe, or how to convert it), just let me know.

It looks like you've shared a filename for a of Dark Season 2, specifically a ViSTA encode. Dark.S02.1080p.NF.WEB-DL.DDP5.1.H.265-ViSTA.tar