| Users | Filename | Product | Company | Version | Variant |
|---|---|---|---|---|---|
| 33,33% | %SYSDIR% \ spool \ PRTPROCS \ x64 \ hpzpp4x9.dll | HP Print Processor | Hewlett-Packard Corporation | 61.63.263.22 | 11816477 |
| 30,56% | %SYSDIR% \ spool \ PRTPROCS \ W32X86 \ hpzpp4x9.dll | HP Print Processor | Hewlett-Packard Corporation | 61.63.263.22 | 7249923 |
| 19,44% | %SYSDIR% \ spool \ PRTPROCS \ x64 \ hpzpp4x9.dll | HP Print Processor | Hewlett-Packard Corporation | 61.63.263.22 | 20902652 |
| 13,89% | %SYSDIR% \ spool \ PRTPROCS \ W32X86 \ hpzpp4x9.dll | HP Print Processor | Hewlett-Packard Corporation | 61.63.263.22 | 6119521 |
| 2,78% | %SYSDIR% \ spool \ PRTPROCS \ W32X86 \ hpzpp4x9.dll | HP Print Processor | Hewlett-Packard Corporation | 61.63.263.22 | 33134564 |