On a Steam Deck or Linux system with Lutris-managed Steam runtime:
~/.local/share/lutris/runtime/steam/steamapps/shadercache/<APPID>/fgoptionalunusedvideosbin
Example:
ls -la /home/deck/.local/share/lutris/runtime/steam/steamapps/shadercache/2357570/
# Output:
# fgoptionalunusedvideosbin -> ../fg_optional_unused_videos
The target directory (../fg_optional_unused_videos) contains .bin or .cache fragments of video pipelines.
The string appears to be a concatenation of several plausible technical terms that may have been combined erroneously or generated by: fgoptionalunusedvideosbin link
Let’s break down the plausible components:
Component ID: fgoptionalunusedvideosbin
Context: Mozilla Firefox Build System / Testing Infrastructure
Category: Test Artifact / Binary Wrapper
If you are seeing this term in your workflow: On a Steam Deck or Linux system with
If you’ve encountered "fgoptionalunusedvideosbin", take the following precautions:
Scan Files for Malware: If the link was used to download a file (e.g., a video, executable, or archive), run it through an antivirus/anti-malware scanner before opening. Use tools like VirusTotal to analyze file hashes.
Avoid Sharing or Forwarding: Even if the link seems benign, sharing it could inadvertently spread phishing attempts or expose sensitive data. Treat unknown links as potential threats. Example: ls -la /home/deck/
Educate Yourself on File Paths: Understanding how video editing software, media management systems, or coding workflows organize files can help differentiate between legitimate system identifiers and scams. For example, legitimate software like DaVinci Resolve or Blender use structured naming conventions, not random codes.
Common in:
