At first glance, it looks like system-generated gibberish. Is it a virus? Is it a crucial part of Windows? Or can you simply delete it to free up space?
However, malware authors sometimes use similar naming conventions to hide in plain sight. Here is how to verify: gfpakhashcache.bin
When you download a large game (e.g., 80GB), the launcher splits the game into many small "packages" (PAK files). Each package has a unique hash—a digital fingerprint. At first glance, it looks like system-generated gibberish