| Unify | Openstage 15 Firmware | 3 |
| Unify | Openstage 20 | 6 |
| Unify | Openstage 20 Firmware | 3 |
| Unify | Openstage 20e | 1 |
| Unify | Openstage 20e Firmware | 1 |
| Unify | Openstage 40 | 6 |
| Unify | Openstage 40 Firmware | 3 |
| Unify | Openstage 60 | 6 |
| Unify | Openstage 60 Firmware | 3 |
| Opensuse Project | Opensuse | 1489 |
| Opensuse | Opensuse Factory | 11 |
| Opensuse | Opensuse Leap 15.2 | 6 |
| Open-telemetry | Opentelemetry-python-contrib | 1 |
| Openr | Opentmpfiles | 2 |
| Hp | Openview | 3 |
| Hp | Openview Omniback Ii | 1 |
| Hp | Openvms | 26 |
| OpenVPN Technologies, Inc | Openvpn | 2 |
| Openwhyd | Openwhyd/openwhyd | 2 |
| [UNKNOWN] | Openwsman | 2 |
| Opera Software | Opera | 23 |
| Opera | Opera Browser | 303 |
| Opera Software As | Opera For Android | 2 |
| N/a | Opera Mini For Android | 1 |
| Opera Software | Opera Web Browser | 12 |
| Ibm | Operational Decision Manager | 7 |
| Hewlett Packard Enterprise | Operations Bridge Analytics | 1 |
| Hp | Operations Bridge Analytics | 1 |
| Vmturbo | Operations Manager | 24 |
| Vmware | Operations Manager | 24 |
| Vmware Tanzu | Operations Manager | 24 |
| Micro Focus | Operations Manager I | 4 |
| Microfocus | Operations Manager I | 4 |
| Opial | Opial Audio Video Download Management | 1 |
| N/a | Opmantek Nmis Before 8.5.12g | 2 |
| N/a | Oppo Android Phone With Mtk Chipset | 1 |
| N/a | Oppo Find X2 | 5 |
| Mongodb | Ops Manager | 3 |
| Nortel | Optical Metro 5000 | 1 |
| Nortel | Optical Metro 5100 | 1 |
| Nortel | Optical Metro 5200 | 1 |
| Cisco | Optical Networking Systems Software | 6 |
| Sloan | Optima Eaf-100 | 1 |
| Sloan | Optima Eaf-100 Firmware | 1 |
| Sloan | Optima Eaf-150 | 1 |
| Sloan | Optima Eaf-150 Firmware | 1 |
| Sloan | Optima Eaf-200 | 1 |
| Sloan | Optima Eaf-200 Firmware | 1 |
| Sloan | Optima Eaf-225 | 1 |
| Sloan | Optima Eaf-225 Firmware | 1 |
| Sloan | Optima Eaf-250 | 1 |
| Sloan | Optima Eaf-250 Firmware | 1 |
| Sloan | Optima Eaf-275 | 1 |
| Sloan | Optima Eaf-275 Firmware | 1 |
| Sloan | Optima Eaf-350 | 1 |
| Sloan | Optima Eaf-350 Firmware | 1 |
| Sloan | Optima Eaf-700 | 1 |
| Sloan | Optima Eaf-700 Firmware | 1 |
| Sloan | Optima Eaf-750 | 1 |
| Sloan | Optima Eaf-750 Firmware | 1 |
| Sloan | Optima Ebf-187 | 1 |
| Sloan | Optima Ebf-187 Firmware | 1 |
| Sloan | Optima Ebf-415 | 1 |
| Sloan | Optima Ebf-415 Firmware | 1 |
| Sloan | Optima Ebf-425 | 1 |
| Sloan | Optima Ebf-425 Firmware | 1 |
| Sloan | Optima Ebf-550 | 1 |
| Sloan | Optima Ebf-550 Firmware | 1 |
| Sloan | Optima Ebf-615 | 1 |
| Sloan | Optima Ebf-615 Firmware | 1 |
| Sloan | Optima Ebf-650 | 1 |
| Sloan | Optima Ebf-650 Firmware | 1 |
| Sloan | Optima Ebf-665 | 1 |
| Sloan | Optima Ebf-665 Firmware | 1 |
| Sloan | Optima Ebf-750 | 1 |
| Sloan | Optima Ebf-750 Firmware | 1 |
| Sloan | Optima Ebf-775 | 1 |
| Sloan | Optima Ebf-775 Firmware | 1 |
| Sloan | Optima Ebf-85 | 1 |
| Sloan | Optima Ebf-85 Firmware | 1 |
| Sloan | Optima Ebf-850 | 1 |
| Sloan | Optima Ebf-850 Firmware | 1 |
| Sloan | Optima Etf-410 | 1 |
| Sloan | Optima Etf-410 Firmware | 1 |
| Sloan | Optima Etf-420 | 1 |
| Sloan | Optima Etf-420 Firmware | 1 |
| Sloan | Optima Etf-500 | 1 |
| Sloan | Optima Etf-500 Firmware | 1 |
| Sloan | Optima Etf-600 | 1 |
| Sloan | Optima Etf-600 Firmware | 1 |
| Sloan | Optima Etf-610 | 1 |
| Sloan | Optima Etf-610 Firmware | 1 |
| Sloan | Optima Etf-660 | 1 |
| Sloan | Optima Etf-660 Firmware | 1 |
| Sloan | Optima Etf-700 | 1 |
| Sloan | Optima Etf-700 Firmware | 1 |
| Sloan | Optima Etf-770 | 1 |
| Sloan | Optima Etf-770 Firmware | 1 |
| Sloan | Optima Etf-80 | 1 |
| Sloan | Optima Etf-80 Firmware | 1 |
