By chance, do you still have that canopus setup?
https://hardforum.com/threads/retro-3dfx-pc-canopus-witchdoctor-setup-sli.1779469/
https://hardforum.com/threads/retro-3dfx-pc-canopus-witchdoctor-setup-sli.1779469/
Follow along with the video below to see how to install our site as a web app on your home screen.
Note: This feature currently requires accessing the site using the built-in Safari browser.