HP DeskJet 310, HP DeskJet 320, and the HP DeskJet 340 PrintSmart Driver for Windows 3.1x & Windows 95. The features are an overall improvement for the HP DeskJet 310/320 in Windows 95. This driver runs on PC host with Windows 3.1x or Windows 95. The Multiple Language drivers are as follows: (dj345mu1.exe has U.S. English, French, Portuguese, and Spanish), (dj345mu2.exe has UK English, German, French, and Dutch), (dj345mu3.exe has UK English, Portuguese, Italian, and Spanish), and (dj345mu4.exe has Norwegian, Finish, Swedish, and Danish).
It is also applicable for Microsoft Windows 3.1