I may have the file on my last PC. I can check.
But what would i do with that file?
If you find a wallet.dat file: make a backup. Then, make another backup (on a USB stick). You can load the wallet.dat into Bitcoin Core (see
News link on top of this page) to recover your funds.
If there's a significant amount in it, you should consider a more secure approach and NOT use the wallet on a PC connected to the internet. That's more work, but as a tech nerd shouldn't be a problem.
Enjoy your treasure hunt!
i did reach out to the operator of BTCGuild on this forum, but his last active date was 2018
I don't think they can help you, it's all up to your own wallet now.