Free, simple, searchable file list of 3D items?

I've used the free tool 'Everything' from Void tools for decades and it's amazing for finding items on my computer. I'm now archiving all those great items I've bought and stolen over the decades on a couple of huge arrays. I'd like to create a searchable database or list so that I don't wind up buying or stealing the same items all over again.
The archives are offline (of course) and not accessible to my main computer.
Can someone recommend a program that will create a simple list of the items that I can keep on my daily computer that can be quickly searched?
I've looked around but everything I've seen is some 'squirrel?' thing-stuff that's crazy complicated. Nothing (so far) can make a searchable database for offline stuff either.
Thanks!