Hello Rockylana,
Welcome to the HP Forums!
I understand you're looking for a Deskjet 3050 driver on Windows 8. You can download the full feature software from the HP website here.
If you need help installing this software, I will provide HP documents on Installing the Printer Software in Windows 8 for a USB Cable Connection or Installing the Printer Software for a Wireless Network Connection.
If you have any further questions, please let me know. :smileyhappy: