EDIT: I actually found them on wayback machine after all! I uploaded them here if anyone needs them:
https://16-bits.org/etc/VL24_W31.ZIP

Original post:
I know this card is just an S3 805, so I could use generic S3 drivers, but I'm looking for the original STB drivers for Windows 3.1.

I found some dead links for the drivers, but I haven't been able to find the files anywhere on the internet:
ftp://ftp.stb.com/pub/vl/pgvl24.vl/VL24WN21.ZIP
ftp://ftp.stb.com/pub/vl/pgvl24.vl/VL24UT17.ZIP

I also tried to go to stb.com with wayback machine, but the drivers page seems to not be archived. Bummer!

Any help is much appreciated! 😀