The Dell 1901FP is a 19-inch flat-panel LCD monitor that was released by Dell. The "Analog" version of the Dell 1901FP typically refers to the model that uses an analog VGA connection for video input, as opposed to digital interfaces like DVI or HDMI.
Monitors like the Dell 1901FP typically don't require special drivers for basic functionality because most modern operating systems, including Windows, automatically recognize and configure the monitor as a generic Plug-and-Play display. However, driver software may be required for some advanced features, such as screen resolution optimization or specific color settings that the monitor may support.