vorbisfile.dll
This file is not a system component: the game or program that bundles it. Restore it from the source that installed it rather than downloading a replacement.
If the file is already there and Windows still complains, read the message again: “entry point not found” is a different problem from a missing file, and installing the runtime again will not solve it.
And if the box says RUNDLL rather than naming a program, the fix runs the other way: something left an instruction behind pointing at a file that is meant to be gone, so restoring the file is the wrong move.
Do not download this DLL on its own
Searching for a missing DLL by name leads to sites that hand you that single file. It is one of the oldest and most effective malware delivery methods there is, and a system DLL from an unknown source is indistinguishable from a deliberately modified one. There is never a legitimate reason to obtain a runtime component that way.
The same goes for the tools that offer to do it for you: what a DLL repair tool can and cannot actually fix.
What it is
Part of the Ogg Vorbis audio codec, used by an enormous number of games to store music and voice. It is open source and each game ships its own copy alongside ogg.dll and vorbis.dll.
Where you see it: PC games, especially anything built on older engines, and emulators.
Reinstall the game or verify its files through Steam, GOG or whatever launcher installed it. This trio of files is almost always missing together because something removed the whole folder, and an antivirus quarantine is a common cause: check the quarantine list before reinstalling, since restoring the file the game shipped is better than fetching a stranger’s copy.
Why there is nothing to download here
There is no verified download we can offer for this one, because installing a file is not the fix. The steps above are what actually resolves it. That distinction matters: the sites ranking for this file name are selling a download that would not have helped even if it were safe.