Need to remove a bad file association.

For some reason, VLC adopted the .BIN type file and associated itself
with that extension. Those BIN files are system files and should not be
associated with VLC. Since Win98 has several BIN files, I need to
unassociate that ext. How do I do it?

Clicking on one of them caused a system crash....
And I rarely have any crashes with Win98.

I wonder why VLC did that anyhow? Stupid program I suppose. And I cant
find anywhere in the VLC settings to fix it, so I have to do it
externally from the program.

Thanks