| Authenex | Authenex Strong Authentication System Server | 1 |
| Bricco | Authenticator Plugin | 1 |
| Authguard Project | Authguard | 1 |
| Powerdns | Authoritative | 6 |
| Ipekyolu Software | Auto Damage Tracking Software | 1 |
| Autodesk | AutoCAD, Advance Steel And Civil 3D | 6 |
| Brotherscripts | Auto Dealer | 1 |
| Auto Dealer Management System Project | Auto Dealer Management System | 2 |
| Site2nite | Auto E-manager | 1 |
| Auto Ftp | Auto Ftp | 2 |
| Auto Spare Parts Management Project | Auto Spare Parts Management | 1 |
| Typo3 | Autobeuser | 1 |
| Asp Siteware | Autodealer | 2 |
| Aspsiteware | Autodealer | 2 |
| Zanfi Solutions | Autodealers Cms Autonline | 2 |
| Autodesk | Autodesk Backburner | 1 |
| Project Purple | Autodns | 1 |
| Idevspot | Autohost | 1 |
| Iscripts | Autohoster | 2 |
| Autohotkey | Autohotkey | 1 |
| Justin Hagstrom | Autoindex Php Script | 2 |
| Autolinks | Autolinks | 2 |
| SourceCodester | Automated Beer Parlour Billing System | 1 |
| Cmsnx | Automated Link Exchange Portal | 1 |
| Unspecified | Automatic Question Paper Generator | 1 |
| Automatic Question Paper Generator Project | Automatic Question Paper Generator | 1 |
| Siemens | Automation License Manager V5 | 2 |
| Siemens | Automation License Manager V6 | 2 |
| B&R | Automation Runtime | 2 |
| B&R Automation | Automation Runtime Webserver | 1 |
| B&R Industrial Automation | Automation Studio | 4 |
| Delta Electronics | Automation TPEditor | 1 |
| Siemens | Automation License Manager | 4 |
| Redhat | Automation Manager | 5 |
| Tibco | Automation Services | 0 |
| Raknet | Autopatcher Server | 1 |
| Mlmsoftwarez | Autopool Mlm Software | 1 |
| Sleuthkit | Autopsy | 1 |
| Autorespond | Autorespond | 1 |
| Yourfreeworld | Autoresponder Hosting Script | 1 |
| Xplodphp | Autotutorials | 1 |
| Rbsoft | Autoupdater.net | 1 |
| Avscripts | Av Arcade | 3 |
| Avactis | Avactis Shopping Cart | 2 |
| Pentasoft Corp. | Avactis Shopping Cart | 4 |
| Avahi | Avahi-daemon | 1 |
| Phpjabbers | Availability Booking Calendar | 7 |
| Availscript | Availscript Classmate Script | 1 |
| Availscript | Availscript Jobs Portal Script | 1 |
| Availscript | Availscript Photo Album | 2 |
| Emc | Avamar | 24 |
| Emc | Avamar Data Store | 1 |
| Emc | Avamar Plugin | 1 |
| Avant Force | Avant Browser | 5 |
| NortonLifelock | Avast Antivirus | 5 |
| Alwil | Avast Antivirus | 4 |
| Avast | Avast Antivirus | 15 |
| Avast | Avast Antivirus Home | 8 |
| Avast | Avast Antivirus Professional | 8 |
| Avast | Avast Free Antivirus | 1 |
| Avast | Avast Internet Security | 1 |
| Avast | Avast Premier | 1 |
| Avast | Avast Pro Antivirus | 1 |
| Avaya | Avaya Aura® System Platform | 1 |
| Avbooklibrary | Avbooklibrary | 1 |
| Avengers News System | Avengers News System | 2 |
| Sonicwall | Aventail Sra Ex6000 | 1 |
| Sonicwall | Aventail Sra Ex7000 | 1 |
| Sonicwall | Aventail Sra Ex9000 | 1 |
| Sonicwall | Aventail Sra Ex Virtual Appliance | 1 |
| Sendquick | Avera Sms Gateway Firmware | 3 |
| Aviary Image Editor Add-on For Gravity Forms Project | Aviary Image Editor Add-on For Gravity Forms | 1 |
| Cobham | Aviator 200 | 1 |
| Cobham | Aviator 300 | 1 |
| Cobham | Aviator 350 | 1 |
| Cobham | Aviator 700d | 0 |
| Aviatorscript Project | Aviatorscript | 1 |
| Avigilon | Avigilon Control Center | 1 |
| Avirt | Avirt Gateway | 1 |
| Avirt | Avirt Gateway Suite | 2 |
| Avirt | Avirt Soho | 2 |
| Easy-script | Avlc Forum | 1 |
| Avs4you | Avs Audio Converter | 1 |
| Avs Media | Avsmjpegfile.dll | 1 |
| Andrews-web | Aw-bannerad | 1 |
| Postoaktraffic | Awam Bluetooth Reader | 1 |
| Awebsupport | Aweb Cart Watching System For Virtuemart | 1 |
| Amazoop | Awesom | 1 |
| Neo4j | Awesome Procedures On Cyper | 1 |
| Manageiq | Awesomespawn | 1 |
| Topher1kenobe | Awol | 1 |
| Awrate | Awrate | 2 |
| Amazon | Aws Lambda | 1 |
| Amazon | Aws Opensearch | 1 |
| Awstats | Awstats | 15 |
| Sisco | Ax-s4 Iccp | 2 |
| Sisco | Ax-s4 Iccp Firmware | 0 |
| Sisco | Ax-s4 Mms | 2 |
| Tenda | Ax12 Firmware | 24 |
| Tenda | Ax1806 Firmware | 26 |
