These are Window 9x (95 or 98) Video drivers for the Voodoo3 Video card
To Install Voodoo Driver on Win 9x machine, unzip the zip file to the default location which is 'c355drv' on the C drive. It will create the directory.
Then go into the 'driver9x' directory and double click on either 'install'
or 'setup' (I think it's setup). This will quickly install some files.
You then have to go into the Display settings and change your color up to
32 bit. Then you have to restart your computer and the changes will take into effect.