| Users | Filename | Product | Company | Version | Variant |
|---|---|---|---|---|---|
| 79.25% | %SYSDIR% \ spool \ drivers \ x64 \ 3 \ smpclrc1.dll | Microsoft® Windows® Operating System | Microsoft Corporation | 0.3.1281.2 | 6407889 |
| 18.87% | %SYSDIR% \ spool \ DRIVERS \ W32X86 \ 3 \ smpclrc1.dll | Microsoft® Windows® Operating System | Microsoft Corporation | 0.3.1281.2 | 6079318 |
| 1.89% | %SYSDIR% \ spool \ drivers \ x64 \ 3 \ smpclrc1.dll | Microsoft® Windows® Operating System | Microsoft Corporation | 0.3.1281.2 | 31897492 |