| Users | Filename | Product | Company | Version | Variant |
|---|---|---|---|---|---|
| 42.31% | %SYSDIR% \ spool \ drivers \ x64 \ 3 \ hpzui4x6.dll | HP UI | Hewlett-Packard Corporation | 61.63.263.21 | 7827122 |
| 30.77% | %SYSDIR% \ spool \ drivers \ x64 \ 3 \ hpzui4x6.dll | HP UI | Hewlett-Packard Corporation | 61.63.263.21 | 21355714 |
| 19.23% | %SYSDIR% \ spool \ DRIVERS \ W32X86 \ 3 \ hpzui4x6.dll | HP UI | Hewlett-Packard Corporation | 61.63.263.21 | 5563052 |
| 7.69% | %SYSDIR% \ spool \ DRIVERS \ W32X86 \ 3 \ hpzui4x6.dll | HP UI | Hewlett-Packard Corporation | 61.63.263.21 | 31393989 |