| Ad-manager Project | 1 | 1 |
| Ad-minister Project | 1 | 1 |
| Ad2000 | 1 | 1 |
| Ada | 1 | 5 |
| Ada Core Technologies | 1 | 1 |
| Ada-l0velace | 1 | 1 |
| Adacore | 1 | 1 |
| Adalis | 1 | 1 |
| Adalis Infomatique | 1 | 1 |
| Adaltech | 1 | 1 |
| Adam Gerson | 1 | 1 |
| Adam Jarret | 1 | 1 |
| Adam Kennedy | 1 | 1 |
| Adam Megacz | 1 | 1 |
| Adam Mmedici | 1 | 2 |
| Adam Ross | 1 | 1 |
| Adam Scheinberg | 1 | 5 |
| Adam Tomecek | 1 | 3 |
| Adam Van Dongen | 2 | 2 |
| Adam Webb | 1 | 3 |
| Adam Zaninovich | 1 | 1 |
| Adambard | 1 | 1 |
| Adamhathcock | 1 | 1 |
| Adammo | 1 | 1 |
| Adamvr-geoip-lite Project | 1 | 1 |
| Adaptbb | 1 | 2 |
| Adaptcms | 1 | 8 |
| Adaptec | 1 | 1 |
| Adaptive Business Design | 1 | 1 |
| Adaptive Technology Resource Centre | 1 | 43 |
| Adaptivecomputing | 2 | 11 |
| Adaptivedisplays | 2 | 2 |
| Adaptweb | 1 | 2 |
| Adastra | 1 | 1 |
| Adazing | 1 | 1 |
| Adb | 2 | 4 |
| Adbglobal | 10 | 28 |
| Adblock | 1 | 2 |
| Adbnewssender | 1 | 4 |
| Adbnewssender Project | 1 | 4 |
| Adcentrix | 1 | 1 |
| Adcillc | 1 | 1 |
| Adcisolutions | 1 | 1 |
| Adcolony | 1 | 1 |
| Adcomplete | 1 | 2 |
| Adcon | 1 | 4 |
| Adcon Telemetry | 2 | 2 |
| Adcycle | 1 | 4 |
| Add Link To Facebook Project | 1 | 1 |
| Add-edit-delete-listing-for-member-module Project | 1 | 1 |
| Add2it | 1 | 2 |
| Addalink | 1 | 2 |
| Addisgag | 1 | 1 |
| Addison Berry | 1 | 1 |
| Addonmaster | 2 | 2 |
| Address Visualization With Google Maps Project | 1 | 1 |
| Addsoft | 1 | 2 |
| Adempiere | 2 | 11 |
| Ades Design | 1 | 1 |
| Adfinis | 1 | 1 |
| Adfoxly | 1 | 1 |
| Adgjm | 2 | 2 |
| Adgrafix Corporation | 1 | 1 |
| Adhie Utomo | 1 | 1 |
| Adidas | 2 | 2 |
| Adiscon | 2 | 7 |
| Aditus | 1 | 1 |
| Adium | 1 | 9 |
| Adjam | 1 | 2 |
| Admidio | 2 | 22 |
| Admin Notes Project | 1 | 1 |
| Admin Phorum | 1 | 1 |
| Admin-font-editor Project | 1 | 1 |
| Adminer | 1 | 6 |
| Administration Views Project | 1 | 2 |
| Adminnewstools | 1 | 2 |
| Adminofsystem | 1 | 1 |
| Adminsystems Cms Project | 1 | 2 |
| Admiral Systems | 1 | 1 |
| Admiror-design-studio.com | 1 | 1 |
| Admont28 | 1 | 1 |
| Adn Forum | 1 | 2 |
| Adnforum | 1 | 1 |
| Adnovum | 1 | 1 |
| Adobe | 125 | 11776 |
| Adobe Systems Incorporated | 4 | 2663 |
| Adodb | 2 | 11 |
| Adodb Lite | 1 | 1 |
| Adodb Project | 1 | 10 |
| Adopt O Pet Project | 1 | 1 |
| Adp | 3 | 4 |
| Adp4u | 1 | 1 |
| Adplan | 1 | 8 |
| Adrenalin Labs | 1 | 1 |
| Adrian Chadd | 2 | 2 |
| Adrian Mörchen | 1 | 1 |
| Adrotateplugin | 1 | 7 |
| Adsdx | 1 | 1 |
| Adserversolutions | 3 | 3 |
| Adt-taxis | 1 | 1 |
