| Hanwhavision | Qnv-7082r Firmware | 3 |
| Hanwhavision | Qnv-8010r Firmware | 3 |
| Hanwhavision | Qnv-8020r Firmware | 3 |
| Hanwhavision | Qnv-8030r Firmware | 3 |
| Hanwhavision | Qnv-8080r Firmware | 3 |
| Qnx | Qnx | 3 |
| Blackberry | Qnx Momentics | 2 |
| Blackberry | Qnx Momentics Tool Suite | 1 |
| Blackberry | Qnx Neutrino Real-time Operating System | 1 |
| Blackberry | Qnx Neutrino Rtos | 4 |
| Blackberry | Qnx Os For Medical | 2 |
| Blackberry | Qnx Os For Safety | 2 |
| Qnx | Qnx Rtos | 1 |
| Blackberry | Qnx Software Development Platform | 7 |
| Qode Interactive | Qode Essential Addons | 1 |
| Qontentone | Qontentone Cms | 1 |
| Qooxdoo | Qooxdoo | 2 |
| Qore | Qore | 1 |
| Cisco | Qos Policy Manager | 1 |
| Quantum Art | Qp7 Enterprise | 1 |
| Telexy | Qpath | 1 |
| Qpdf Project | Qpdf | 18 |
| Apache | Qpid | 16 |
| Pulpproject | Qpid | 16 |
| Apache | Qpid Broker-j | 2 |
| Apache | Qpid Proton | 2 |
| Debian | Qpopper | 16 |
| Qualcomm | Qpopper | 16 |
| Qpress Project | Qpress | 1 |
| Tencent | Qq | 2 |
| Digimobistudio | Qq Copy | 1 |
| Tencent | Qqbrowser | 1 |
| Tencent | Qqpimsecure | 1 |
| Qqplayer | Qqplayer | 1 |
| Tencent | Qqpphoto | 1 |
| Easydigitaldownloads | Qr Code | 1 |
| Qr Code Generator Project | Qr Code Generator | 1 |
| IBM | Qradar | 10 |
| IBM | Qradar Advisor | 6 |
| Ibm | Qradar Incident Forensics | 2 |
| Ibm | Qradar Risk Manager | 4 |
| Ibm | Qradar Security Information And Event Manager | 43 |
| Ibm | Qradar Vulnerability Manager | 4 |
| Mw6 Technologies | Qrcode Activex | 1 |
| Qrcp Project | Qrcp | 1 |
| Qrg Project | Qrg | 1 |
| Qrio, Inc. | Qrio Lock (Q-SL2) | 1 |
| Qs Project | Qs | 2 |
| Intel | Qs77 Chipset | 1 |
| Qsmart Next Project | Qsmart Next | 1 |
| Redhat | Qspice | 2 |
| Trolltech | Qsslsocket | 1 |
| QNAP | Qsync Central | 1 |
| QNAP | Qsync For Windows (exe) | 1 |
| Digia | Qt | 61 |
| Qt | Qt | 61 |
| Qt Project | Qt | 60 |
| Trolltech | Qt | 61 |
| The Qt Company | Qt For Android | 2 |
| Qt-dcgui | Qt-dcgui | 1 |
| Gentoo | Qt-unixodbc | 1 |
| Lenovo | Qt A7400 Firmware | 1 |
| Trolltech | Qt Assistant | 1 |
| Nokia | Qt Creator | 1 |
| Qt | Qtbase | 1 |
| Nokia | Qtdemobrowser | 2 |
| Tricentis | Qtest | 1 |
| Qasymphony | Qtest Manager | 1 |
| Qto | Qtofilemanager | 4 |
| Qtparted Project | Qtparted | 1 |
| Qtpass | Qtpass | 1 |
| Qtpfsgui | Qtpfsgui | 1 |
| Qianqin | Qtranslate | 2 |
| Qtranslate Project | Qtranslate | 2 |
| Carlos A Sanz | Qtranslate Slug | 1 |
| Qtranslate Slug Project | Qtranslate Slug | 1 |
| Qtranslate X Project | Qtranslate X | 1 |
| Qnap | Qts | 17 |
| Qt | Qtsvg | 1 |
| Qtum | Qtum | 1 |
| Qtweb | Qtweb | 2 |
| Qt | Qtwebkit | 1 |
| Unknown | QuBot | 2 |
| QNAP Systems Inc. | QuLog Center | 1 |
| QNAP Systems Inc. | QuMagie | 3 |
| QNAP Systems Inc. | QuNetSwitch | 1 |
| QNAP Systems Inc. | QuTS Hero | 44 |
| QNAP Systems Inc. | QuTScloud | 23 |
| Cisco | Quad | 3 |
| Nvidia Corporation | Quadro, NVS, GeForce, GRID And Tesla | 8 |
| Quagga | Quagga | 27 |
| Quagga | Quagga Routing Software Suite | 3 |
| Id Software | Quake | 3 |
| Quake3e | Quake3e | 1 |
| Sgi | Quake 1 Server | 1 |
| Id Software | Quake 2 | 1 |
| Id Software | Quake 2 Server | 1 |
| Id Software | Quake 2i Server | 1 |
| Id Software | Quake 3 Arena | 4 |
| Id Software | Quake 3 Arena Server | 1 |
