upd-pcl6-x32-6.3.0.21178.exe - PCL6, for Win 7, 8, 8.1 , 10 32 bits
upd-ps-x32-6.3.0.21178.exe - PostScript, for Win 7, 8, 8.1, 10 32 bits
upd-pcl5-x32-6.1.0.20062.exe - PCL5, for Win 7, 8, 8.1 32 bits
upd-pcl6-x64-6.3.0.21178.exe - PCL6, for Win 7, 8, 8.1, 10 64 bits
upd-ps-x64-6.3.0.21178.exe - PostScript, for Win 7, 8, 8.1 , 10 64 bits
upd-pcl5-x64-6.1.0.20062.exe - PCL5, for Win 7, 8, 8.1 64 bits
Dot4x86.msi - HP LaserJet USB (DOT4) for Win 8, 8.1, 10 32 bits
Dot4x64.msi - HP LaserJet USB (DOT4) for Win 8, 8.1, 10 64 bits