Have passed a lot of time since the last time I looked for 3dfx drivers.   
Well, I have tried this drivers and seems to work great with a good image quality. I recommend this driver for the v3. They are very stable. 

To be honest :

Even if they (magically) turned into highly qualified Programmers and Driver magicians...

...with their reputation (if it ever existed) ruined to eternity, confirmed cheating, lying and betraying the 3dfx Users on complete multiple "Driver series" in the past, never... on earth... could I recommed their rip-off's of other 3rd Party Drivers to anyone in the world.

(their activities were reproduced and confirmed down to bit level by several people, beyond any doubt)

I'd rather check what Driver they did the plagiat on, and use that original instead (seems the more correct way of doing things).

No support for these people will ever come from my side, for above reasons

PS.
I can still see some of their "supporters" create Spam Postings in various Forums from time to time; it seems they really didn't stop, even after their cover blew up and they got torn to pieces for it

I have realised that the voodoolizer is exactly the same as amigamerlin 2.9 driver except for the use of the last glides.

Those guys sucks