| Users | Filename | Product | Company | Version | Variant |
|---|---|---|---|---|---|
| 38.46% | %SYSDIR% \ DRIVERS \ topnpf.sys | Topcap | Topsec | 4.0.0.1040 | 3147657 |
| 30.77% | %WINDIR% \ SysWow64 \ drivers \ topnpf.sys | Topcap | Topsec | 4.0.0.1040 | 16974037 |
| 23.08% | %SYSDIR% \ DRIVERS \ topnpf.sys | Topcap | Topsec | 4.0.0.1040 | 8721549 |
| 7.69% | %WINDIR% \ SysWow64 \ drivers \ topnpf.sys | Topcap | Topsec | 4.0.0.1040 | 33099675 |