This tool is for running s3d games for old ViRGE on VX/DX/GX/GX2/MX
as well as Trio 3D (/2X), Trio may not work in Windows.

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 S3DTKW.DLL to \WINDOWS\SYSTEM directory 

3th,
At DOS prompt run the TSR file S3DSRVR.EXE
then run s3drun with game start file being it's parameter 
(i.e. for terminal  velocity, you used to type TV; now you type 
S3DRUN TV).

Puas
vintage3d.org