| Users | Filename | Product | Company | Version | Variant |
|---|---|---|---|---|---|
| 33,33% | %SYSDIR% \ spool \ PRTPROCS \ x64 \ clp550pc.dll | Windows (R) Server 2003 DDK driver | Windows (R) Server 2003 DDK provider | 5.2.3790.0 | 6861918 |
| 33,33% | %SYSDIR% \ spool \ PRTPROCS \ W32X86 \ clp550pc.dll | Windows (R) 2000 DDK Driver | Windows (R) 2000 DDK provider | 5.1.2600.1106 | 8357559 |
| 33,33% | %SYSDIR% \ spool \ PRTPROCS \ x64 \ clp550pc.dll | Windows (R) Server 2003 DDK driver | Windows (R) Server 2003 DDK provider | 5.2.3790.0 | 21148582 |