The HP Deskjet 940c Series Printer Driver Software CD v4.1 is a vintage product from 2001, designed specifically for Windows XP. This CD contains driver software for HP printers, providing the necessary instructions for the printer to communicate with the computer. Being a vintage part, this CD is a rare find for collectors and enthusiasts interested in vintage computing. Made by HP in the United States, this driver CD ensures compatibility with HP printers from the 940c series. Inv#cdr-294.