This patch is for running games in the old "S3 3D Game Bundling" on
ViRGE-DX VGA Card.

To make use of it, 

1st,
Copy the S3DRUN.EXE  AND S3DSRVR.EXE to a public  directory (i.e. 
\WINDOWS\COMMAND or\DOS or the games  directories ). 

2nd,
Copy the S3DTKWR.DLL to \WINDOWS\SYSTEM directory 

3th,
At DOS prompt, instead of type the game batch file, you need to  run 
the TSR file S3DSRVR.EXE then, run s3drun before the game batch file 
(i.e. for terminal  velocity, you used to type TV <CR>; now you type 
S3DRUN TV  <cr>).