HP provides direct downloads for Windows XP, Vista, and Windows 7.
If you no longer have the original installation disc, you can use these alternatives: HP Deskjet 5440 Photo Printer Software and Driver Downloads Download Hp Deskjet 5440 Printer
HP Deskjet 5440 Photo Printer Software and Driver Downloads | HP® Support. Software and Drivers. HP provides direct downloads for Windows XP, Vista,
HP does not offer a dedicated "Full Feature" software package for these versions. Instead, you must use the Windows Built-in Driver . Download Hp Deskjet 5440 Printer
The most reliable source for software is the Official HP Support Page .
How to Install a Printer Without The CD/DVD Driver [Tutorial]