| Users | Filename | Product | Company | Version | Variant |
|---|---|---|---|---|---|
| 36,84% | %SYSDIR% \ DRIVERS \ efm-npf.sys | WinPcap | CACE Technologies, Inc. | 4.1.0.1753 | 7524253 |
| 31,58% | %SYSDIR% \ DRIVERS \ efm-npf.sys | WinPcap | CACE Technologies, Inc. | 4.1.0.1753 | 20215846 |
| 15,79% | %SYSDIR% \ DRIVERS \ efm-npf.sys | WinPcap | CACE Technologies | 4.0.0.755 | 1432011 |
| 15,79% | %SYSDIR% \ DRIVERS \ efm-npf.sys | WinPcap | CACE Technologies | 4.0.0.755 | 12674510 |