| Users | Filename | Product | Company | Version | Variant |
|---|---|---|---|---|---|
| 30.77% | %SYSDIR% \ qvusd.dll | Betriebssystem Microsoft® Windows® | Microsoft Corporation | 5.1.2600.0 | 700369 |
| 19.23% | %SYSDIR% \ qvusd.dll | Système d'exploitation Microsoft® Windows® | Microsoft Corporation | 5.1.2600.0 | 16922400 |
| 11.54% | %SYSDIR% \ qvusd.dll | Microsoft(R) Windows (R) 2000 Operating System | Microsoft Corporation | 5.1.2600.0 | 27605879 |
| 11.54% | %SYSDIR% \ qvusd.dll | Microsoft® Windows® Operating System | Microsoft Corporation | 5.1.2600.0 | 644759 |
| 7.69% | %SYSDIR% \ qvusd.dll | Операционная система Microsoft® Windows® | Корпорация Майкрософт | 5.1.2600.0 | 997199 |
| 7.69% | %SYSDIR% \ qvusd.dll | System operacyjny Microsoft® Windows® | Microsoft Corporation | 5.1.2600.0 | 19906662 |
| 3.85% | %SYSDIR% \ qvusd.dll | Sistema operativo Microsoft® Windows® | Microsoft Corporation | 5.1.2600.0 | 608921 |
| 3.85% | %SYSDIR% \ qvusd.dll | Microsoft(R) Windows(R) Operating System | Microsoft Corporation | 5.1.2600.0 | 21898386 |
| 3.85% | %SYSDIR% \ qvusd.dll | Besturingssysteem Microsoft® Windows® | Microsoft Corporation | 5.1.2600.0 | 24078391 |