The Xerox WorkCentre 3325 PS Windows driver is a driver package that enables communication between your computer and the Xerox WorkCentre 3325 printer using the PostScript (PS) language. PostScript is a page description language (PDL) used for printing that provides more precise control over the layout and appearance of printed documents. The PS driver is typically used for more complex print jobs and offers higher print quality, especially when working with graphic-heavy documents, such as those involving vector images or detailed layouts.