Adobe PPD Files: Hewlett-Packard Specifications
Download PostScript Printer Description (PDD) files for PostScript printer drivers.
This archive contains PostScript Printer Description (PPD) files that PostScript printer drivers use to print to PostScript devices in Windows 95, Windows NT, and Windows 3.x. See the readme.txt file included in the archive for complete installation instructions.
Get HP 4500 drivers for XP, Vista, and Windows 7.