This is their perfomance based driver. They say to use this if you want SPEED. Since they are no longer operating, I thought it would be a good idea to download the driver.
Here is the description from the ftp site 06062218.exe - 06/21/99 - Win 95/98 Production driver with HawkEye - version 2.14
--HawkEye is the program used to manage the card. It loads as a tray icon.