| Users | Filename | Product | Company | Version | Variant |
|---|---|---|---|---|---|
| 86,96% | %SYSDIR% \ spool \ PRTPROCS \ x64 \ ssf1mpc.dll | Windows (R) Server 2003 DDK driver | Windows (R) Server 2003 DDK provider | 5.2.3790.1830 | 23010076 |
| 8,7% | %SYSDIR% \ spool \ PRTPROCS \ W32X86 \ ssf1mpc.dll | Windows (R) 2000 DDK Driver | Windows (R) 2000 DDK provider | 5.1.2600.1106 | 28942708 |
| 4,35% | %SYSDIR% \ spool \ PRTPROCS \ W32X86 \ ssf1mpc.dll | Windows (R) 2000 DDK Driver | Windows (R) 2000 DDK provider | 5.1.2600.1106 | 4837751 |