There are two files I have contained in the self-extracting file you downloaded. First you will need to extract these two files from the self-extracting file. To do so just double click on it in Windows Explorer. The two files contained are the reference drivers for a Voodoo2 Graphics card. These drivers should work with most Voodoo2 Graphics cards. Also included is the lastest copy of minigl for Voodoo2 cards. The setup of both is simple, simply run the program and it will install. Before you install the Voodoo2 reference drivers, make sure that you change your display adapter type to VGA and restart the computer. The file rkv2dx6.exe is the Voodoo reference drivers, and the file miniinst.exe is the MiniGL file. Make sure you install the referenced drivers before the MiniGL drivers.