Voodoo 2 Tweaker - Version 1.1 The Voodoo 2 Tweaker lets you configure all settings for the Glide and Direct3D API's of your Voodoo 2 based 3D graphics-acceleration card, e.g. Gamma correction, Refresh rate, Pixel clock tuning (overclocking up to 120 MHz!), Buffer synchronization, Mipmap dithering, Antialiasing, Triple-buffering, Texture filtering and more. (requires the latest 3Dfx Interactive reference drivers)