| Users | Filename | Product | Company | Version | Variant |
|---|---|---|---|---|---|
| 56.52% | %SYSDIR% \ DRIVERS \ msdcb.sys | Microsoft® Windows® Operating System | Microsoft Corporation | 6.3.9600.16384 | 23009621 |
| 30.43% | %SYSDIR% \ DRIVERS \ msdcb.sys | Microsoft® Windows® Operating System | Microsoft Corporation | 6.2.9200.16384 | 13368210 |
| 13.04% | %SYSDIR% \ DRIVERS \ msdcb.sys | Microsoft® Windows® Operating System | Microsoft Corporation | 6.2.10074.0 | 32796389 |