| Users | Filename | Product | Company | Version | Variant |
|---|---|---|---|---|---|
| 53.76% | %COMMONFILES% \ Sophos \ Sophos Client Firewall \ scfhandler.dll | Sophos Client Firewall | Sophos Limited | 2.9.4.59 | 23024176 |
| 31.18% | %COMMONFILES% \ Sophos \ Sophos Client Firewall \ scfhandler.dll | Sophos Client Firewall | Sophos Limited | 2.0.0.2909 | 7403757 |
| 5.38% | %COMMONFILES% \ Sophos \ Sophos Client Firewall \ scfhandler.dll | Sophos Client Firewall | Sophos Limited | 2.0.0.2909 | 6975089 |
| 5.38% | %COMMONFILES% \ Sophos \ Sophos Client Firewall \ scfhandler.dll | Sophos Client Firewall | Sophos Limited | 2.9.4.59 | 26083064 |
| 2.15% | %COMMONFILES% \ Sophos \ Sophos Client Firewall \ scfhandler.dll | Sophos Client Firewall | Sophos Limited | 3.0.1.72 | 24764663 |
| 1.08% | %COMMONFILES% \ Sophos \ Sophos Client Firewall \ scfhandler.dll | Sophos Client Firewall | Sophos Limited | 2.0.0.2210 | 2866849 |
| 1.08% | %COMMONFILES% \ Sophos \ Sophos Client Firewall \ scfhandler.dll | Sophos Client Firewall | Sophos Limited | 2.0.0.2909 | 32322217 |