| Fedoraproject | Fedora | 5114 |
| Mozilla | Firefox | 2667 |
| Mozilla | Firefox Esr | 1147 |
| Adobe | Flash Player | 1084 |
| Freebsd | Freebsd | 446 |
| Ffmpeg | Ffmpeg | 429 |
| Foxitsoftware | Foxit Reader | 375 |
| Oracle | Fusion Middleware | 307 |
| Adobe | Flash Player Desktop Runtime | 294 |
| Cisco | Firepower Threat Defense | 202 |
| Fortinet | Fortios | 174 |
| Qualcomm | Fastconnect 6900 Firmware | 147 |
| Cisco | Firepower Management Center | 146 |
| Qualcomm | Fastconnect 7800 Firmware | 134 |
| Qualcomm | Fsm10056 Firmware | 126 |
| Vmware | Fusion | 120 |
| Qualcomm | Fastconnect 6200 Firmware | 120 |
| Qualcomm | Fsm10055 Firmware | 114 |
| Qualcomm | Fastconnect 6700 Firmware | 114 |
| Qualcomm | Fastconnect 6800 Firmware | 113 |
| Freerdp | Freerdp | 103 |
| Oracle | Flexcube Universal Banking | 94 |
| Freetype | Freetype | 92 |
| Fortinet | Fortiweb | 81 |
| Oracle | Financial Services Analytical Applications Infrastructure | 77 |
| Redhat | Fedora Core | 77 |
| Qualcomm | Flight Rb5 5G Platform Firmware | 76 |
| Oracle | Flexcube Private Banking | 75 |
| Broadcom | Fabric Operating System | 71 |
| Theforeman | Foreman | 69 |
| Fortinet | Fortiproxy | 68 |
| Adobe | Framemaker | 68 |
| Cisco | Firepower Threat Defense Software | 58 |
| Fortinet | Forticlient | 58 |
| Ibm | Financial Transaction Manager | 58 |
| Fortinet | Fortimanager | 56 |
| Cisco | Firepower Extensible Operating System | 55 |
| Foxitsoftware | Foxit Studio Photo | 54 |
| Atlassian | Fisheye | 51 |
| Fusionpbx | Fusionpbx | 51 |
| Fortinet | Fortianalyzer | 48 |
| Oracle | Financial Services Software | 48 |
| Freeradius | Freeradius | 46 |
| Oracle | Flexcube Investor Servicing | 44 |
| Checkpoint | Firewall-1 | 42 |
| Macromedia | Flash Player | 42 |
| Kashipara | Food Management System | 42 |
| Froxlor | Froxlor | 38 |
| F-Secure | F-Secure Anti-Virus | 38 |
| Adobe | Flash Player For Android | 35 |
| Cisco | Firesight System Software | 35 |
| Firebirdsql | Firebird | 35 |
| Fortinet | Fortiadc | 35 |
| Fortinet | Fortimail | 33 |
| Irfanview | Fpx | 32 |
| Thedaylightstudio | Fuel Cms | 32 |
| Fortinet | Fortiportal | 31 |
| Zend | Framework | 30 |
| Tenda | F1203 Firmware | 30 |
| Cisco | Firewall Services Module | 29 |
| Frrouting | Frrouting | 29 |
| Fortinet | Fortinac | 28 |
| Audiocoding | Freeware Advanced Audio Decoder 2 | 28 |
| Freeimage Project | Freeimage | 27 |
| Fortinet | Fortisandbox | 27 |
| Firefly-Iii | Firefly Iii | 27 |
| Fiyo | Fiyo Cms | 26 |
| Openstack | Folsom | 25 |
| Fork-Cms | Fork Cms | 25 |
| Flatpress | Flatpress | 24 |
| Fetchmail | Fetchmail | 24 |
| Cisco | Finesse | 24 |
| Mozilla | Focus | 23 |
| Oracle | Flexcube Enterprise Limits And Collateral Management | 23 |
| Microsoft | Frontpage | 22 |
| Fortinet | Fortiwlm | 22 |
| Watchguard | Fireware | 22 |
| Netapp | Fas/Aff Bios | 22 |
| Adobe | Flash Player For Linux | 22 |
| Sangoma | Freepbx | 22 |
| Redhat | Fuse | 22 |
| Oracle | Financial Services Crime And Compliance Management Studio | 22 |
| Frogcms Project | Frogcms | 22 |
| Tenda | Fh1203 Firmware | 21 |
| Huawei | Fusionsphere Openstack | 21 |
| Finecms Project | Finecms | 21 |
| Dell | Fc630 Firmware | 21 |
| Flatnuke | Flatnuke | 21 |
| Dell | Fc830 Firmware | 21 |
| Dell | Fc430 Firmware | 21 |
| Accellion | File Transfer Appliance | 20 |
| Tenda | Fh1206 Firmware | 20 |
| F-Secure | F-Secure Internet Security | 20 |
| Mozilla | Firefox Mobile | 20 |
| Ibm | Filenet Content Manager | 20 |
| Dell | Fc640 Firmware | 20 |
| Freeipa | Freeipa | 19 |
| Feehi | Feehicms | 19 |
| Mitsubishielectric | Fr Configurator2 | 19 |
| Cisco | Firewall Services Module Software | 19 |
