The RICOH SP C261DNw PS Windows driver is a printer driver that allows your Windows computer to communicate with the RICOH SP C261DNw color laser printer, specifically using the PostScript (PS) printing language. PostScript is a page description language that is often used for high-quality printing, especially in professional and graphic design environments. The "PS" in the driver name indicates that it supports this printing language, which can provide more accurate rendering of complex graphics and fonts compared to other printer languages like PCL.
Here's how you can install the RICOH SP C261DNw PS Windows driver: