Model: S3 Inc. Trio3D/2X (Engineering Release)
Operating System: Windows 95 & Windows 98 (Note: might work with other versions of this os.)
Before downloading: Run Free Scan for Instant Driver Updates
S3 S3 Inc. Trio3D/2X (Engineering Release) Driver. I have uploaded S3 Trio 3D/2x video adapter drivers for Win 9x and Win NT in S3 Trio 3D_2x.zip file yet. Also, in this file prepare you utility S3Gamma and S3Refresh.