The SiS 6326 is an older graphics card from Silicon Integrated Systems (SiS), released in the late 1990s. It was part of SiS's line of budget-friendly video adapters for desktop computers. The SiS 6326 was commonly used in low-cost systems during the time, offering basic 2D/3D graphical performance for gaming, office applications, and general use.

To install the SiS 6326 Windows driver, you need to follow specific steps depending on the version of Windows you are using. Since this is an old graphics card, the drivers are usually specific to older versions of Windows (like Windows 95, 98, or Windows XP), and newer versions of Windows (like 7, 8, or 10) may not support it.