| 32.43% | %PROGRAMFILES% \ Microsoft ISA Server \ w3papi.dll | Microsoft Internet Security and Acceleration Server 2004 | Microsoft (R) Corporation | 4.0.2167.887 | 4795307 |
| 13.51% | %PROGRAMFILES% \ Microsoft ISA Server \ w3papi.dll | Microsoft Internet Security and Acceleration Server 2006 | Microsoft (R) Corporation | 5.0.5723.493 | 2081611 |
| 8.11% | %PROGFILES64% \ Microsoft Forefront Threat Management Gateway \ w3papi.dll | Microsoft Forefront Threat Management Gateway | Microsoft (R) Corporation | 7.0.9193.500 | 12870801 |
| 5.41% | %PROGFILES64% \ Microsoft Forefront Threat Management Gateway \ w3papi.dll | Microsoft Forefront Threat Management Gateway | Microsoft (R) Corporation | 7.0.7734.100 | 26826260 |
| 5.41% | %PROGRAMFILES% \ Microsoft ISA Server \ w3papi.dll | Microsoft Internet Security and Acceleration Server 2006 | Microsoft (R) Corporation | 5.0.5723.493 | 2918906 |
| 5.41% | %PROGFILES64% \ Microsoft Forefront Threat Management Gateway \ w3papi.dll | Microsoft Forefront Threat Management Gateway | Microsoft (R) Corporation | 7.0.9193.500 | 6475314 |
| 5.41% | %PROGFILES64% \ Microsoft Forefront Threat Management Gateway \ w3papi.dll | Microsoft Forefront Threat Management Gateway | Microsoft (R) Corporation | 7.0.9193.575 | 20939099 |
| 5.41% | %PROGRAMFILES% \ Microsoft ISA Server \ w3papi.dll | Microsoft Internet Security and Acceleration Server 2006 | Microsoft (R) Corporation | 5.0.5720.100 | 4187307 |
| 5.41% | %PROGRAMFILES% \ Microsoft ISA Server \ w3papi.dll | Microsoft Internet Security and Acceleration Server 2004 | Microsoft (R) Corporation | 4.0.2167.887 | 30421991 |
| 2.7% | %PROGRAMFILES% \ Microsoft ISA Server \ w3papi.dll | Microsoft Internet Security and Acceleration Server 2004 | Microsoft (R) Corporation | 4.0.2167.887 | 24291350 |
| 2.7% | D: \ Arquivos de programas \ Isaserve2004 \ w3papi.dll | Microsoft Internet Security and Acceleration Server 2004 | Microsoft (R) Corporation | 4.0.2167.887 | 24446843 |
| 2.7% | %PROGFILES64% \ Microsoft Forefront Threat Management Gateway \ w3papi.dll | Microsoft Forefront Threat Management Gateway | Microsoft (R) Corporation | 7.0.9193.515 | 29285274 |
| 2.7% | %PROGRAMFILES% \ Microsoft ISA Server \ w3papi.dll | Microsoft Internet Security and Acceleration Server 2006 | Microsoft (R) Corporation | 5.0.5723.493 | 25929789 |
| 2.7% | %PROGRAMFILES% \ Microsoft ISA Server \ w3papi.dll | Microsoft Internet Security and Acceleration Server 2004 | Microsoft (R) Corporation | 4.0.2165.594 | 8027889 |