| Users | Filename | Product | Company | Version | Variant |
|---|---|---|---|---|---|
| 91.3% | %SYSDIR% \ spool \ PRTPROCS \ W32X86 \ hpzppc00.dll | HP Print Processor | Hewlett-Packard Corporation | 60.32.69.31 | 4485661 |
| 4.35% | %SYSDIR% \ spool \ PRTPROCS \ W32X86 \ hpzppc00.dll | HP Print Processor | Hewlett-Packard Corporation | 60.32.69.31 | 11379749 |
| 4.35% | %SYSDIR% \ spool \ PRTPROCS \ W32X86 \ hpzppc00.dll | HP Print Processor | Hewlett-Packard Corporation | 60.32.69.31 | 12650179 |