Items in Red are Distribution Denied
Note: These items are from the legacy database until our new database is live.
| Publisher | Last Owner | Country | Distribution |
|---|---|---|---|
| D-B Software | UK | Unknown | |
| D-Love | Russia | Unknown | |
| D. Baker | UK | Unknown | |
| D. Banks | UK | Unknown | |
| D. Barraclough | UK | Unknown | |
| D. Barton | UK | Unknown | |
| D. Bett | UK | Unknown | |
| D. Boettcher | Germany | Unknown | |
| D. Boocock | UK | Unknown | |
| D. Boulden | UK | Unknown | |
| D. Bowler | UK | Unknown | |
| D. Brown | UK | Unknown | |
| D. Brush | UK | Unknown | |
| D. Chambers | UK | Unknown | |
| D. Charles | UK | Unknown | |
| D. Corbishley | UK | Unknown | |
| D. Cowell | UK | Unknown | |
| D. Cunningham | UK | Unknown | |
| D. Deans | UK | Unknown | |
| D. Evans | UK | Unknown | |
| D. Felaco | Italy | Unknown | |
| D. Fortune | UK | Unknown | |
| D. Fox | UK | Unknown | |
| D. Ganich | Russia | Unknown | |
| D. Gorski | UK | Unknown | |
| D. Harper | UK | Unknown | |
| D. Healey | UK | Unknown | |
| D. Hellier | UK | Unknown | |
| D. Humphries | UK | Unknown | |
| D. Jackman | UK | Unknown | |
| D. Kedem | UK | Unknown | |
| D. Keenan | UK | Unknown | |
| D. Kraus | Germany | Unknown | |
| D. Liddle | UK | Unknown | |
| D. M0r0zz | Russia | Unknown | |
| D. Maddocks | UK | Unknown | |
| D. Mainprize | UK | Unknown | |
| D. Mannola | Italy | Unknown | |
| D. Marinichev | Russia | Unknown | |
| D. Martin Evans | D. Martin Evans | UK | Allowed |
| D. Mather | USA | Unknown | |
| D. McLellan | UK | Unknown | |
| D. McMillan | UK | Unknown | |
| D. Millington | UK | Unknown | |
| D. Milwain | UK | Unknown | |
| D. Moore | UK | Unknown | |
| D. Niner | UK | Unknown | |
| D. North | UK | Unknown | |
| D. Paltusov | Russia | Unknown | |
| D. Parker | UK | Unknown | |
| D. Patrick | UK | Unknown | |
| D. Podshivalov | Russia | Unknown | |
| D. Poole | UK | Unknown | |
| D. Pope | UK | Unknown | |
| D. Prado | Spain | Unknown | |
| D. Prieto | Spain | Unknown | |
| D. Prostler | Germany | Unknown | |
| D. Richards | UK | Unknown | |
| D. Richman | UK | Unknown | |
| D. Ritchie | UK | Unknown | |
| D. Rykov | Russia | Unknown | |
| D. Scott | UK | Unknown | |
| D. Sharpe | UK | Unknown | |
| D. Sievers | Germany | Unknown | |
| D. Skarpetis | Greece | Unknown | |
| D. Smith | UK | Unknown | |
| D. Somen | UK | Unknown | |
| D. Spencer | UK | Unknown | |
| D. Staples | UK | Unknown | |
| D. Stevenson | UK | Unknown | |
| D. Strang | UK | Unknown | |
| D. Swain | UK | Unknown | |
| D. Tanzer | Italy | Unknown | |
| D. Taranov | Russia | Unknown | |
| D. Thomas | UK | Unknown | |
| D. Titman | UK | Unknown | |
| D. Tkachenko | Russia | Unknown | |
| D. Valentine | UK | Unknown | |
| D. Watson | UK | Unknown | |
| D. Webb | UK | Unknown | |
| D. Whitelock | UK | Unknown | |
| D. Wieckowski | UK | Unknown | |
| D. Wilson | UK | Unknown | |
| D. Wolff | UK | Unknown | |
| D. Wombwell | UK | Unknown | |
| D. Wright | UK | Unknown | |
| D.A. Clarke | UK | Unknown | |
| D.A. Cooper | UK | Unknown | |
| D.A. Hanson | UK | Unknown | |
| D.A. Simon | UK | Unknown | |
| D.A.C.C. Ltd | UK | Unknown | |
| D.A.P. | Poland | Unknown | |
| D.B. Baarda | Netherlands | Unknown | |
| D.B. Solodovnikov | Russia | Unknown | |
| D.C. Comics Inc | Waner Brothers Inc | USA | Unknown |
| D.C. Hill | UK | Unknown | |
| D.C. Jenkin | UK | Unknown | |
| D.C. Owen | UK | Unknown | |
| D.C. Pak | Poland | Unknown | |
| D.C. Penn | UK | Unknown | |
| D.C. Software | UK | Unknown | |
| D.D. Clarke | UK | Unknown | |
| D.D. McGarr | UK | Unknown | |
| D.D. Soft | Slovakia | Unknown | |
| D.E. Haynes | UK | Unknown | |
| D.E. Martin | UK | Unknown | |
| D.E. Tsang | UK | Unknown | |
| D.G. Cross | UK | Unknown | |
| D.G. Evans | UK | Unknown | |
| D.G. Menary | UK | Unknown | |
| D.G.R. Computer Products | UK | Unknown | |
| D.H. Phillips | UK | Unknown | |
| D.H.L. | UK | Unknown | |
| D.I. Filippov | Russia | Unknown | |
| D.J. Arneson | USA | Unknown | |
| D.J. Bradburn | UK | Unknown | |
| D.J. Burt | UK | Unknown | |
| D.J. Cont | UK | Unknown | |
| D.J. de Korte | Netherlands | Unknown | |
| D.J. Dens | Russia | Unknown | |
| D.J. Ellis | UK | Unknown | |
| D.J. Hepworth | UK | Unknown | |
| D.J. Hewitt | UK | Unknown | |
| D.J. Moody | Greg Fox | UK | Allowed |
| D.J. Musicsoft | Russia | Unknown | |
| D.J. Mutch | UK | Unknown | |
| D.J. Nordermann | Brazil | Unknown | |
| D.J. Perry | UK | Unknown | |
| D.J. Serg | Russia | Unknown | |
| D.J. Stepanenko | Russia | Unknown | |
| D.J. Walker | UK | Unknown | |
| D.J. West | UK | Unknown | |
| D.L. Drummond | UK | Unknown | |
| D.L. Webster | UK | Unknown | |
| D.M. Loades | UK | Unknown | |
| D.M. Petrovic | Yugoslavia | Unknown | |
| D.M. Smith | UK | Unknown | |
| D.M.L. | Unknown | ||
| D.N.D. Software | UK | Unknown | |
| D.P. Aknai | UK | Unknown | |
| D.P. Smart | UK | Unknown | |
| D.R. Brough | UK | Unknown | |
| D.R. Horne | UK | Unknown | |
| D.R. Rose | UK | Unknown | |
| D.R. Strudwick | UK | Unknown | |
| D.R. Tomppe | UK | Unknown | |
| D.R. Woodward | UK | Unknown | |
| D.R.A. | Unknown | ||
| D.R.F. Thomas | UK | Unknown | |
| D.S. Kelly | UK | Unknown | |
| D.S. Neilson | UK | Unknown | |
| D.S.M.C. | UK | Unknown | |
| D.V. Howell | UK | Unknown | |
| D.V. Stevenson | UK | Unknown | |
| D.V.B. | Netherlands | Unknown | |
| D.W. Guest | UK | Unknown | |
| D.W.T. | Russia | Unknown | |
| D&H Games | D&H Games | UK | Unknown |
| D&K Softwaredevelopments | Germany | Unknown | |
| D&L Research | USA | Unknown | |
| D3 Publisher Inc | D3 Publisher Inc | Japan | Unknown |
| D3M Software | UK | Unknown | |
| Da Gangster | Unknown | ||
| DAB Labs | Russia | Unknown | |
| Dabyd | Spain | Unknown | |
| Dack | UK | Unknown | |
| Dadman | Spain | Unknown | |
| DAF | Russia | Unknown | |
| Dagenham Design Cell | UK | Unknown | |
| Daggersoft | UK | Unknown | |
| DaJe | Czech Republic | Unknown | |
| Dakrasoft | Unknown | ||
| Dalali Software Ltd | UK | Unknown | |
| Dale Disharoon | UK | Unknown | |
| Dale Hubbard | Dale Hubbard | UK | Allowed |
| Dale McLoughlin | Dale McLoughlin | UK | Allowed |
| Dale Samson | UK | Unknown | |
| Daley Thompson | Francis Morgan Ayodele Thompson | UK | Unknown |
| Dalibor Sver | Dalibor Sver | Croatia | Allowed |
| Dalog | David Lopez Guaita | Spain | Allowed |
| Damatta | Portugal | Unknown | |
| Damian Clay | UK | Unknown | |
| Damian Griffiths | UK | Unknown | |
| Damian Richardson | UK | Unknown | |
| Damian Scattergood | Damian Scattergood | Ireland | Allowed |
| Damian Steele | UK | Unknown | |
| Damian Stones | Damian Stones | UK | Allowed |
| Damian Walker | Damian Walker | UK | Allowed |
| Damian Watharow | Australia | Unknown | |
| Damien Guard | UK | Unknown | |
| Damien Murphy | UK | Unknown | |
| Damir Muraja | Damir Muraja | Serbia | Unknown |
| Damir Skrgatic | UK | Unknown | |
| Damon Redmond | Damon Redmond | UK | Allowed |
| Dan Brochner Nielsen | Denmark | Unknown | |
| Dan Colour | Xoaquin Novas | Spain | Unknown |
| Dan Guerra | UK | Unknown | |
| Dan Hartley | UK | Unknown | |
| Dan Malone | UK | Unknown | |
| Dan Michek | UK | Unknown | |
| Dan Sandberg | Sweden | Unknown | |
| Dan Whitehead | UK | Unknown | |
| Danger | Russia | Unknown | |
| Daniel Allewelt | Germany | Unknown | |
| Daniel Azzopardi | UK | Unknown | |
| Daniel Borrajo Millan | Spain | Unknown | |
| Daniel Buxeda Rodriguez | Spain | Unknown | |
| Daniel Cannon | UK | Unknown | |
| Daniel Castrillon | Spain | Unknown | |
| Daniel Cohen | USA | Unknown | |
| Daniel Diaz | Spain | Unknown | |
| Daniel Drobik | Poland | Unknown | |
| Daniel Estrada | Spain | Unknown | |
| Daniel Funnell | UK | Unknown | |
| Daniel Goodchild | Daniel Goodchild | UK | Allowed |
| Daniel Gromann | Daniel Gromann | Poland | Allowed |
| Daniel Haigh | Daniel Haigh | UK | Allowed |
| Daniel Haywood | UK | Unknown | |
| Daniel Iglesias | Spain | Unknown | |
| Daniel Isaaman | UK | Unknown | |
| Daniel Jenne | Czech Republic | Unknown | |
| Daniel Jimenez | Spain | Unknown | |
| Daniel Le Noury | USA | Unknown | |
| Daniel Leslie | UK | Unknown | |
| Daniel Lieghio | UK | Unknown | |
| Daniel Perez Espinosa | Spain | Unknown | |
| Daniel Querol Bures | Spain | Unknown | |
| Daniel Rodny | Czech Republic | Unknown | |
| Daniel Rodriguez Herrera | Spain | Unknown | |
| Daniel Roman Bermudez | Spain | Unknown | |
| Daniel Sailer | UK | Unknown | |
| Daniel Sheridan | UK | Unknown | |
| Daniel Smith | Daniel Smith | UK | Allowed |
| Daniel Thorlby | UK | Unknown | |
| Daniel Thurner | Czech Republic | Unknown | |
| Daniel Tietze | Germany | Unknown | |
| Daniel Valiente Serrano | Spain | Unknown | |
| Daniel Zorita | Spain | Unknown | |
| Daniele Software | Italy | Unknown | |
| Daniele Zambrini | Daniele Zambrini | Italy | Allowed |
| Daniil Bayanov | Russia | Unknown | |
| Danijel Pesut | Croatia | Unknown | |
| Danik Educational | UK | Unknown | |
| Danish Cracking Department | Denmark | Unknown | |
| Danish Software Breakers | Denmark | Unknown | |
| DaniSoft | Spain | Unknown | |
| Danny | Poland | Unknown | |
| Danny Doyle | UK | Unknown | |
| Danny J. Neville | UK | Unknown | |
| Danny O'Mara | UK | Unknown | |
| Danny Perri | UK | Unknown | |
| Danny S. Whelan | UK | Unknown | |
| Danny Sheehan | UK | Unknown | |
| Danny Smith | UK | Unknown | |
| Dano Martanovic | Slovakia | Unknown | |
| Dansoft | Denmark | Unknown | |
| Danton Studio | Croatia | Unknown | |
| Daren Pearcy | Daren Pearcy | UK | Allowed |
| Daren White | Daren White | UK | Allowed |
| Dargaud | Dargaud | Belgium | Unknown |
| Dario Mella | Italy | Unknown | |
| Dariusz Madej | Poland | Unknown | |
| Dariusz Wlodarczak | Dariusz Wlodarczak | Poland | Allowed |
| Dark Green Enterprises | UK | Unknown | |
| Dark Night | Russia | Unknown | |
| Dark Sentinel Soft | Spain | Unknown | |
| Dark Tzar | Russia | Unknown | |
| DaRkHoRaCe | Italy | Unknown | |
| DarkMax | Russia | Unknown | |
| Darko | Croatia | Unknown | |
| Darko Vovk | Slovenia | Unknown | |
| Darkstar | UK | Unknown | |
| Darrel Deaniss | UK | Unknown | |
| Darrell R. Whittaker | UK | Unknown | |
| Darrell Smith | UK | Unknown | |
| Darren Adkinson | UK | Unknown | |
| Darren Bloggs | UK | Unknown | |
| Darren Byford | Darren Byford | UK | Allowed |
| Darren Cooper | UK | Unknown | |
| Darren Farmer | UK | Unknown | |
| Darren Frampton | UK | Unknown | |
| Darren Girard | UK | Unknown | |
| Darren Hamilton | UK | Unknown | |
| Darren Hott | UK | Unknown | |
| Darren Lee | UK | Unknown | |
| Darren McCowan | UK | Unknown | |
| Darren Melbourne | Darren Melbourne | UK | Allowed |
| Darren Osborne | UK | Unknown | |
| Darren Salt | Darren Salt | UK | Allowed |
| Darren Sargent | UK | Unknown | |
| Darren Shacklady | Darren Shacklady | UK | Allowed |
| Darren Talbot | UK | Unknown | |
| Darrn Frampt | Croatia | Unknown | |
| Darryl J. Mattocks | UK | Unknown | |
| Darryl LeCount | Darryl LeCount | Germany; UK | Allowed |
| Darryl Still | Darryl Still | UK | Allowed |
| Darth Melkor | UK | Unknown | |
| Dartmouth College | USA | Unknown | |
| Daryl Bowers | Daryl Bowers | UK | Supports Our Cause |
| Data Becker | Data Becker | Germany | Unknown |
| Data Computing Systems | UK | Unknown | |
| Data Design Interactive | Unknown | ||
| Data Design Systems | Data Design Interactive | UK | Unknown |
| Data East USA Inc | Data East USA Inc | USA | Unknown |
| Data Trading | Norway | Unknown | |
| Data-Skip | Netherlands | Unknown | |
| Data-Skip Software | Netherlands | Unknown | |
| Database Consultancy | UK | Unknown | |
| Database Educational Software | Europress Group | UK | Unknown |
| Database Publications Ltd | Europress Group | UK | Unknown |
| Database Software | Europress Group | UK | Unknown |
| Database Systems | UK | Unknown | |
| Databyte | UK | Unknown | |
| Datacompaniet A.S | Norway | Unknown | |
| DATAforlaget | Denmark | Unknown | |
| Datalab | UK | Unknown | |
| Datalink | UK | Unknown | |
| Datamasters Software | Lithuania | Unknown | |
| Datamost Inc | USA | Unknown | |
| Datapen Microtechnology Ltd | UK | Unknown | |
| Dataputer | Czech Republic | Unknown | |
| Dataputer Computer Systems | Unknown | ||
| Dataright | UK | Unknown | |
| Datasoft | John Garner | UK | Allowed |
| Datasoft Inc | Intellicreations Inc | USA | Unknown |
| Datek | UK | Unknown | |
| Datel Advanced Gaming Technology | Unknown | ||
| Datel Electronics Ltd | Datel Advanced Gaming Technology | UK | Unknown |
| Datex Ltd | UK | Unknown | |
| Daton Software | UK | Unknown | |
| Dave B. Chapman | UK | Unknown | |
| Dave Baines | UK | Unknown | |
| Dave Bowden | UK | Unknown | |
| Dave Chiltern | UK | Unknown | |
| Dave Colledge | UK | Unknown | |
| Dave Collins | UK | Unknown | |
| Dave Cummings | UK | Unknown | |
| Dave Dew | UK | Unknown | |
| Dave Dutton | UK | Unknown | |
| Dave Farmborough | UK | Unknown | |
| Dave Farnham | UK | Unknown | |
| Dave Fountain | Dave Fountain | UK | Allowed |
| Dave Geldhart | UK | Unknown | |
| Dave Hancocks | Dave Hancocks | UK | Allowed |
| Dave Havard | UK | Unknown | |
| Dave Hawke | UK | Unknown | |
| Dave Hawkins | Dave Hawkins | UK | Allowed |
| Dave Hayhoe | UK | Unknown | |
| Dave Healey | UK | Unknown | |
| Dave Hood | UK | Unknown | |
| Dave Howcroft | UK | Unknown | |
| Dave Hughes | Dave Hughes | UK | Allowed |
| Dave J. | UK | Unknown | |
| Dave J. Parker | Dave J. Parker | UK | Unknown |
| Dave Kelly | UK | Unknown | |
| Dave Kidd | UK | Unknown | |
| Dave Millen | UK | Unknown | |
| Dave Moore | Australia | Unknown | |
| Dave Morris | Dave Morris | UK | Allowed |
| Dave Neilson | UK | Unknown | |
| Dave Newton | Dave Newton | UK | Allowed |
| Dave Nichols | UK | Unknown | |
| Dave Noonan | Dave Noonan | UK | Allowed |
| Dave Price | UK | Unknown | |
| Dave Selwood | UK | Unknown | |
| Dave Semmens | Dave Semmens | UK | Allowed |
| Dave Stead | UK | Unknown | |
| Dave Stevens | UK | Unknown | |
| Dave Stevenson | UK | Unknown | |
| Dave Thompson | UK | Unknown | |
| Dave Tidley | UK | Unknown | |
| Dave Tonks | UK | Unknown | |
| Dave Trebilcock | UK | Unknown | |
| Dave Watson | UK | Unknown | |
| Dave Webb | UK | Unknown | |
| Dave Worton | UK | Unknown | |
| daveysludge | UK | Unknown | |
| Davic Games | UK | Unknown | |
| David "Amigaman" | David Novo Iglesias | Spain | Allowed |
| David A. Briskham | UK | Unknown | |
| David A. Lien | USA | Unknown | |
| David A. Palmer Productions | Unknown | ||
| David A. Shaw | David A. Shaw | UK | Allowed |
| David Akenhead | UK | Unknown | |
| David Alderson | UK | Unknown | |
| David Anderson | UK | Unknown | |
| David Ashton | UK | Unknown | |
| David Aspinall | David Aspinall | UK | Allowed |
| David Aubrey-Jones | UK | Unknown | |
| David B. Harland | UK | Unknown | |
| David Bardsley | UK | Unknown | |
| David Barrow | UK | Unknown | |
| David Batey | UK | Unknown | |
| David Bayliss | UK | Unknown | |
| David Beresford | UK | Unknown | |
| David Bishop | David Bishop | UK | Allowed |
| David Black | David Black | UK | Allowed |
| David Bland | UK | Unknown | |
| David Bolton | David Bolton | UK | Allowed |
| David Bond | UK | Unknown | |
| David Box | UK | Unknown | |
| David Braben | UK | Unknown | |
| David Bradley | UK | Unknown | |
| David Brammer | UK | Unknown | |
| David Brankin | UK | Unknown | |
| David Brioso Santos | David Brioso Santos | Spain | Allowed |
| David Brown | Unknown | ||
| David Brown [1] | David Brown | UK | Allowed |
| David Brown [2] | UK | Unknown | |
| David Brown [3] | UK | Unknown | |
| David Buckley | David Buckley | UK | Unknown |
| David Burgess | UK | Unknown | |
| David Burgos Prieto | Spain | Unknown | |
| David Bye | UK | Unknown | |
| David Byrden | David Byrden | Ireland | Allowed |
| David C. Durang | UK | Unknown | |
| David C. Foyt | UK | Unknown | |
| David C. Jackson | UK | Unknown | |
| David C. Ridge | Canada | Unknown | |
| David Calandra Reula | Spain | Unknown | |
| David Chova Blasco | Spain | Unknown | |
| David Clemares | Spain | Unknown | |
| David Cooke | UK | Unknown | |
| David Court | David Court | UK | Allowed |
| David Courtier-Dutton | UK | Unknown | |
| David Cowell | UK | Unknown | |
| David Cowling | UK | Unknown | |
| David Creighton | UK | Unknown | |
| David Crookes | UK | Unknown | |
| David Cross | UK | Unknown | |
| David Crummack | UK | Unknown | |
| David D. Virgo | UK | Unknown | |
| David del Campo | Spain | Unknown | |
| David Dempster | UK | Unknown | |
| David Diaz Garcia | Spain | Unknown | |
| David Dunn | UK | Unknown | |
| David Durcak | Slovakia | Unknown | |
| David Edgar | UK | Unknown | |
| David Elkan | UK | Unknown | |
| David Elphick | UK | Unknown | |
| David Elr Arnau | Spain | Unknown | |
| David F. Todd | UK | Unknown | |
| David F.M. Carmichael | UK | Unknown | |
| David Falcon | UK | Unknown | |
| David Fish | UK | Unknown | |
| David Fraile Vieyto | Spain | Unknown | |
| David Frere-Smith | David Frere-Smith | UK | Allowed |
| David Fryett | UK | Unknown | |
| David G. Johnson | David G. Johnson | UK | Allowed |
| David G. Price | UK | Unknown | |
| David Gautrey | David Gautrey | UK | Allowed |
| David Gemmell | David Gemmell | UK | Unknown |
| David Gibbon | UK | Unknown | |
| David Gibbs | Unknown | ||
| David Goodman | UK | Unknown | |
| David Gordon | David Gordon | UK | Allowed |
| David Gosnell | David Gosnell | UK | Allowed |
| David Graves | David Graves | UK | Allowed |
| David Green | UK | Unknown | |
| David Gurriana | Spain | Unknown | |
| David H. Ahl | USA | Unknown | |
| David H. Lawson | UK | Unknown | |
| David Hambly | David Hambly | UK | Unknown |
| David Hamilton | UK | Unknown | |
| David Harris | UK | Unknown | |
| David Harrison | David Harrison | UK | Allowed |
| David Harwood | UK | Unknown | |
| David Hawkins | UK | Unknown | |
| David Hay | UK | Unknown | |
| David Hayter | UK | Unknown | |
| David Heckingbottom | UK | Unknown | |
| David Hembrow | David Hembrow | UK | Allowed |
| David Herrero | Spain | Unknown | |
| David Hiscock | UK | Unknown | |
| David Holden | UK | Unknown | |
| David Holland | Unknown | ||
| David Horne | UK | Unknown | |
| David Hornsby | UK | Unknown | |
| David Hoskins | UK | Unknown | |
| David Husband | UK | Unknown | |
| David J. Abrahams | UK | Unknown | |
| David J. Anderson | David J. Anderson | UK | Allowed |
| David J. Gommeren | David J. Gommeren | Netherlands | Allowed |
| David J. Heelas | UK | Unknown | |
| David J. Looker | David J. Looker | UK | Allowed |
| David J. Robertson | David J. Robertson | UK | Allowed |
| David J. Stew | UK | Unknown | |
| David Janda | David Janda | UK | Allowed |
| David Jefferys | UK | Unknown | |
| David Jones | David Jones | UK | Allowed |
| David K. Marshall | David K. Marshall | UK | Allowed |
| David Karlin | UK | Unknown | |
| David King | UK | Unknown | |
| David Knight | UK | Unknown | |
| David Koblizek | Czech Republic | Unknown | |
| David L. Bark | David L. Bark | UK | Allowed |
| David Laine | UK | Unknown | |
| David Lamb | UK | Unknown | |
| David Langford | UK | Unknown | |
| David Lawrence | UK | Unknown | |
| David Ledbury | David Ledbury | UK | Allowed |
| David Leitch | David Leitch | UK | Allowed |
| David Lester | UK | Unknown | |
| David Levy | David Levy | UK | Allowed |
| David Lightfoot | UK | Unknown | |
| David Lincoln-Howells | UK | Unknown | |
| David Link | UK | Unknown | |
| David Llado | Spain | Unknown | |
| David Lockett | UK | Unknown | |
| David Lopez Guaita | David Lopez Guaita | Spain | Allowed |
| David Lowe | UK | Unknown | |
| David Lyttle | UK | Unknown | |
| David M. Banner | UK | Unknown | |
| David M. Haggarty | UK | Unknown | |
| David M. Webb | David M. Webb | UK | Allowed |
| David Mackenzie | UK | Unknown | |
| David Mancera Araujo | Spain | Unknown | |
| David Marin G. | Spain | Unknown | |
| David Martin Associates Ltd | UK | Unknown | |
| David Maxwell | UK | Unknown | |
| David McCandless | David McCandless | UK | Allowed |
| David McGee | David McGee | UK | Allowed |
| David Millington | UK | Unknown | |
| David Mitchell | David Mitchell | UK | Allowed |
| David Mochales | Spain | Unknown | |
| David Mold | UK | Unknown | |
| David Myles | UK | Unknown | |
| David Naylor | UK | Unknown | |
| David Novo Iglesias | Unknown | ||
| David Nowotnik | UK | Unknown | |
| David Nunn | UK | Unknown | |
| David O'Callaghan | Unknown | ||
| David O'Connor | David O'Connor | UK | Allowed |
| David O'Neill | UK | Unknown | |
| David Ornstein | USA | Unknown | |
| David Owen | UK | Unknown | |
| David Oxlye | UK | Unknown | |
| David Parker | UK | Unknown | |
| David Parkinson | UK | Unknown | |
| David Parsons | UK | Unknown | |
| David Peat | UK | Unknown | |
| David Pegg | David Pegg | UK | Allowed |
| David Perez Martinez | Spain | Unknown | |
| David Perez Mejias | Spain | Unknown | |
| David Perry | David Perry | UK | Allowed |
| David Pimperl Marco | David Pimperl Marco | Spain | Unknown |
| David Porter | UK | Unknown | |
| David Powell | UK | Unknown | |
| David Pridmore | UK | Unknown | |
| David Pringle | UK | Unknown | |
| David Pritchard | UK | Unknown | |
| David Quinn | UK | Unknown | |
| David R. Cann | UK | Unknown | |
| David R. Hole | UK | Unknown | |
| David R. Stone | UK | Unknown | |
| David Rands | UK | Unknown | |
| David Redclift | UK | Unknown | |
| David Reid | New Zealand | Unknown | |
| David Reid Electronics | New Zealand | Unknown | |
| David Richards | UK | Unknown | |
| David Richardson | UK | Unknown | |
| David Roberts | UK | Unknown | |
| David Robertson | UK | Unknown | |
| David Rooney | David Rooney | UK | Allowed |
| David Rosam | UK | Unknown | |
| David Rushall | David Rushall | UK | Allowed |
| David S. Reidy | David S. Reidy | UK | Allowed |
| David Sanders | David Sanders | UK | Allowed |
| David Saporta | Spain | Unknown | |
| David Sapuerta | Spain | Unknown | |
| David Savage | UK | Unknown | |
| David Seal | David Seal | UK | Allowed |
| David Shaw | UK | Unknown | |
| David Shea | David Shea | UK | Allowed |
| David Simon | UK | Unknown | |
| David Skinner | David Skinner | USA | Unknown |
| David Smith | Unknown | ||
| David Smith [1] | UK | Unknown | |
| David Smith [2] | David Smith | UK | Allowed |
| David Sowerby | UK | Unknown | |
| David Spagnol | David Spagnol | UK | Allowed |
| David Spencer | UK | Unknown | |
| David Spicer | UK | Unknown | |
| David Squires | UK | Unknown | |
| David Steele | UK | Unknown | |
| David Stokes | UK | Unknown | |
| David Swann | UK | Unknown | |
| David T. Clark | UK | Unknown | |
| David Taft | UK | Unknown | |
| David Taletovics | David Taletovics | Hungary | Allowed |
| David Taylor | UK | Unknown | |
| David Thomas | UK | Unknown | |
| David Threlfall | David Threlfall | UK | Allowed |
| David Todd Software | UK | Unknown | |
| David Tolley | David Tolley | UK | Allowed |
| David Turner | UK | Unknown | |
| David Valentine | UK | Unknown | |
| David W. Chance | USA | Unknown | |
| David W. Harper | UK | Unknown | |
| David Walls | UK | Unknown | |
| David Walton | UK | Unknown | |
| David Ward | UK | Unknown | |
| David West | UK | Unknown | |
| David White | UK | Unknown | |
| David Whitehouse | UK | Unknown | |
| David Whittaker | David Whittaker | UK | Allowed |
| David Whyte | UK | Unknown | |
| David Williamson | UK | Unknown | |
| David Willis | Ukraine | Unknown | |
| David Wornham | David Wornham | UK | Allowed |
| David Wright | UK | Unknown | |
| DavidCM | Spain | Unknown | |
| Davit Masia Coscollar | Spain | Unknown | |
| Davor Bonacic | Slovenia | Unknown | |
| Davor Magdic | Davor Magdic | Serbia | Allowed |
| Davos | Russia | Unknown | |
| Dawn Drake | UK | Unknown | |
| Dawn Jones | UK | Unknown | |
| DAZ Computer Software | UK | Unknown | |
| DCG | Russia | Unknown | |
| DCP Microdevelopments Ltd | UK | Unknown | |
| DCrypt | Spain | Unknown | |
| DD | UK | Unknown | |
| DDp | Russia | Unknown | |
| De Barron Software Ltd | UK | Unknown | |
| De Muiderkring B.V. | Netherlands | Unknown | |
| De Re Books | UK | Allowed | |
| De Wit Productions Ltd | Netherlands | Unknown | |
| Dead Donkey Designs | UK | Unknown | |
| Dead Man | Russia | Unknown | |
| dead8088 | Russia | Unknown | |
| Deadie | Russia | Unknown | |
| Dealer Deals Ltd | UK | Unknown | |
| Dean Belfield | Dean Belfield | UK | Allowed |
| Dean Carpenter | UK | Unknown | |
| Dean Corish | UK | Unknown | |
| Dean Electronics Ltd | UK | Unknown | |
| Dean Hickingbottom | Dean Hickingbottom | UK | Allowed |
| Dean Lock | UK | Unknown | |
| Dean Mozetic | Slovenia | Unknown | |
| Dean Software | UK | Unknown | |
| Deanysoft | Dean Hickingbottom | UK | Allowed |
| Death Moroz | moroz1999 | Russia | Unknown |
| Deborah | Carmen Ferrer | Spain | Unknown |
| Dec-Gfx | Russia | Unknown | |
| Decibel | Netherlands | Unknown | |
| deciBells Electronics pvt Ltd | India | Unknown | |
| DECO | Data East USA Inc | USA | Unknown |
| Ded Smirnoff | Russia | Unknown | |
| Dee-Kay Systems | UK | Unknown | |
| Deemo! | Spain | Unknown | |
| Deep Thought Software [1] | UK | Unknown | |
| Deep Thought Software [2] | UK | Unknown | |
| Defun Projects | Spain | Unknown | |
| Dejan Stajic | Serbia | Unknown | |
| Delbert the Hamster Software | Scott P. Denyer | UK | Allowed |
| Delf | Russia | Unknown | |
| Delfia Press BV | Netherlands | Unknown | |
| Delfin Lopez Remacho | Spain | Unknown | |
| Delio Santos Lima | Brazil | Unknown | |
| Delirium Tremens | Freedom | Russia | Unknown |
| Dell Publishing Co Ltd | Unknown | ||
| Dell Publishing Company | USA | Unknown | |
| Delos Software | UK | Unknown | |
| Delphin-Verlag | Germany | Unknown | |
| Delphine Soft | Slovakia | Unknown | |
| Delta | Unknown | ||
| Delta 3 Software | Jason Nicholls | UK | Allowed |
| Delta 4 Software | Delta 4 Software | UK | Allowed |
| Delta 7 Software | UK | Unknown | |
| Delta Hackers Group | Russia | Unknown | |
| Delta Plus Software | Rage Software PLC | UK | Unknown |
| Delta Press | Netherlands | Unknown | |
| Delta Research Ltd | UK | Unknown | |
| Delta Software | UK | Unknown | |
| Delta Software S.L. | Delta Software S.L. | Spain | Unknown |
| Deltarho | UK | Unknown | |
| Deltasoft [1] | UK | Unknown | |
| Deltasoft [2] | Slovakia | Unknown | |
| Deltoid Developments | UK | Unknown | |
| Delton T. Horn | USA | Unknown | |
| Dementia | UK | Unknown | |
| Demesta HB | Sweden | Unknown | |
| Demiurge ASH | Alexey Shirokov | Russia | Unknown |
| Demon Software | Czech Republic | Unknown | |
| demon_zx | Russia | Unknown | |
| Demos and Games Makers Software | Russia | Unknown | |
| Dene T. Carter | Dene T. Carter | UK | Allowed |
| DeNeR | Russia | Unknown | |
| Denis & Gandalf Software | Unknown | ||
| Denis A. Murashov | Russia | Unknown | |
| Denis Ayabcev | Russia | Unknown | |
| Denis Doolov | Russia | Unknown | |
| Denis Dujmic | Croatia | Unknown | |
| Denis Filippov | Russia | Unknown | |
| Denis Grachev | Russia | Unknown | |
| Denis Hickie | Denis Hickie | UK | Unknown |
| Denis Hmil | Russia | Unknown | |
| Denis Kuznetsov | Russia | Unknown | |
| Denis Labootin | Russia | Unknown | |
| Denis McCarthy | UK | Unknown | |
| Denis Parinov | Russia | Unknown | |
| Denis Rykov | Russia | Unknown | |
| Dennis A. Turton | UK | Unknown | |
| Dennis Francombe | Dennis Francombe | UK | Unknown |
| Dennis Jarrett | UK | Unknown | |
| Dennis Kirsch | UK | Unknown | |
| Dennis Lindqvist | Sweden | Unknown | |
| Dennis M. Ritchie | USA | Unknown | |
| Dennis Mulliner | Dennis Mulliner | UK | Allowed |
| Dennis Publishing | Unknown | ||
| Dennis Turner | UK | Unknown | |
| Dennis van Berkel | Netherlands | Unknown | |
| Dennis Wheatley | Dennis Wheatley | UK | Unknown |
| DenSSoft | Unknown | ||
| Dentan Software Ltd | Sweden | Unknown | |
| Dented Designs | UK | Unknown | |
| Denton Designs | Rage Software PLC | UK | Unknown |
| Dentron Computers | UK | Unknown | |
| Depeche Code | Czech Republic | Unknown | |
| Depresiv | Spain | Unknown | |
| Dereck B. Riddell | UK | Unknown | |
| Derek Barber | UK | Unknown | |
| Derek Beverage | UK | Unknown | |
| Derek Blease | UK | Unknown | |
| Derek Brewster | Derek Brewster | UK | Allowed |
| Derek Bush | UK | Unknown | |
| Derek C. Baker | UK | Unknown | |
| Derek Ellershaw | UK | Unknown | |
| Derek Fowler Associates | UK | Unknown | |
| Derek G. Glen | Derek G. Glen | UK | Allowed |
| Derek Jones | UK | Unknown | |
| Derek Lawrie | UK | Unknown | |
| Derek Longe | UK | Unknown | |
| Derek Martin | UK | Unknown | |
| Derek Mearns | UK | Unknown | |
| Derek Shaw | Derek Shaw | UK | Allowed |
| Derek Smith | UK | Unknown | |
| Derek Wilson | UK | Unknown | |
| Derren White | UK | Unknown | |
| Derrick Austin | UK | Unknown | |
| Derrick Daines | UK | Unknown | |
| Derrick P. Rowson | UK | Unknown | |
| Deryck Banks | UK | Unknown | |
| Des O'Toole | UK | Unknown | |
| Design Design Software | Design Design Software | UK | Allowed |
| Design Enterprises of San Francisco | USA | Unknown | |
| Design Star Inc | USA | Unknown | |
| Designed Publications | UK | Unknown | |
| Destiny Software | UK | Unknown | |
| Destroyer | Russia | Unknown | |
| Destructor | Russia | Unknown | |
| Desyatkin Denis | Russia | Unknown | |
| Deutscher Verlag der Wissenschaften | Germany | Unknown | |
| DEV Software | UK | Unknown | |
| Deva Educational Software | UK | Unknown | |
| Develon Software | Spain | Unknown | |
| Devidsoft | Russia | Unknown | |
| Devonshire House | UK | Unknown | |
| Dexter | Russia | Unknown | |
| DGF Software | UK | Unknown | |
| DH | Unknown | ||
| Di Martino Soft Team | Italy | Unknown | |
| Diabolic Software | Spain | Unknown | |
| Dialgrove Ltd | Unknown | ||
| Dialog Software | UK | Unknown | |
| Diamond Games | UK | Unknown | |
| Diamond Software | UK | Unknown | |
| Diane Rice | UK | Unknown | |
| Diane Rogers | UK | Unknown | |
| Diavol | Russia | Unknown | |
| Diaz de Santos S.A. | Spain | Unknown | |
| Dick Davies | UK | Unknown | |
| Dick Francis | Dick Francis | UK | Unknown |
| Dick Meadows | UK | Unknown | |
| Dick Sargent | UK | Unknown | |
| Didaktik Skalica | Slovakia | Unknown | |
| Didier Bouchon | France | Unknown | |
| Die Krupps | Russia | Unknown | |
| Die Wirtschaft | Germany | Unknown | |
| Diego Cadenas Roibal | Spain | Unknown | |
| Diego Gentili | Italy | Unknown | |
| Dieter Asbrock | Germany | Unknown | |
| Dieter Brehde | Germany | Unknown | |
| Dieter Hannemann | Germany | Unknown | |
| Dieter Hemmerling | Germany | Unknown | |
| Dieter Kiesenberg | Germany | Unknown | |
| Dieter Nuhrmann | Germany | Unknown | |
| Dieter Rothgangel | Germany | Unknown | |
| Dieter Werner | Germany | Unknown | |
| Dietmar Benda | Germany | Unknown | |
| Dietmar Bohm | Germany | Unknown | |
| Dietmar Eirich | Germany | Unknown | |
| Dietmar Herrmann | Germany | Unknown | |
| Digilog Software | Sweden | Unknown | |
| Digisoft | UK | Unknown | |
| Digital Arts Group | Unknown | ||
| Digital Brains | Alberto Otero Mato | Spain | Allowed |
| Digital Design | Denmark | Unknown | |
| Digital Dexterity | UK | Unknown | |
| Digital Dreams | Russia | Unknown | |
| Digital Fantasia | UK | Unknown | |
| Digital Image | UK | Unknown | |
| Digital Integration | Titus | UK | Allowed |
| Digital Launch Corporation | Spain | Unknown | |
| Digital Magic Software | UK | Unknown | |
| Digital Prawn | Digital Prawn | UK | Allowed |
| Digital Projects | Unknown | ||
| Digital Reality [1] | UK | Unknown | |
| Digital Reality [2] | Russia | Unknown | |
| Digital Research Inc | USA | Unknown | |
| Digital Star | UK | Unknown | |
| DIGITAL Szamitastechnikai Szakuzlet | Hungary | Unknown | |
| DigiTape | UK | Unknown | |
| Digitronics | UK | Unknown | |
| Dilithium Press | USA | Unknown | |
| Dilwyn Jones | UK | Unknown | |
| Dimasoft | UK | Unknown | |
| DIMensionNEW | Spain | Unknown | |
| Dimensions 41 | UK | Unknown | |
| Dimidrol | Russia | Unknown | |
| DimikSoft | Russia | Unknown | |
| Dimitri Koveos | UK | Unknown | |
| Dimitry Golovanov | Russia | Unknown | |
| Dimitry Kulikov | Russia | Unknown | |
| Dimitry Tokarev | Russia | Unknown | |
| Dimitry Volvach | Ukraine | Unknown | |
| Dimka | Russia | Unknown | |
| Dinamic Multimedia | Unknown | ||
| Dinamic Multimedia S.A. | Unknown | ||
| Dinamic Software | Dinamic Multimedia S.A. | Spain | Not Disallowed |
| Dinasoft | Spain | Unknown | |
| Dinky Productions | UK | Unknown | |
| Dino | Denmark | Unknown | |
| Dinosoft | UK | Unknown | |
| Dinu Cristian Mircea | Dinu Cristian Mircea | Romania | Allowed |
| Dio-Gen | Russia | Unknown | |
| Dipak Software | UK | Unknown | |
| Dirac Pin | Spain | Unknown | |
| Direco International | France | Unknown | |
| Dirk Buchwald | Germany | Unknown | |
| Dirk Gray | UK | Unknown | |
| Dirk Mayer | Germany | Unknown | |
| Dirk Olivier | Dirk Olivier | UK | Allowed |
| Dirk Petry | Germany | Unknown | |
| Dirty Bristow | Dirty Bristow | UK | Allowed |
| Disabler | Russia | Unknown | |
| Disabler Production Lab | Russia | Unknown | |
| Disco List | Italy | Unknown | |
| Discount Software | UK | Unknown | |
| Discovery | n-Discovery | Russia | Allowed |
| Discovery Software | Gremlin Interactive | UK | Allowed |
| Discus Software | UK | Unknown | |
| Disen Software | Spain | Unknown | |
| Dismaster | Ukraine | Unknown | |
| Disney Interactive | Unknown | ||
| Disney Software | Disney Interactive | UK | Unknown |
| Display Grafix | UK | Unknown | |
| Dissa S.A. | Spain | Unknown | |
| Dissonator | Russia | Unknown | |
| Divide by Zero | UK | Unknown | |
| Diwyang | UK | Unknown | |
| Dixie Software | UK | Unknown | |
| Dixons | UK | Unknown | |
| DIY project in Magazine c't | UK | Unknown | |
| DJ Eraser | Russia | Unknown | |
| DJ Hooligan | DJ Hooligan | Russia | Unknown |
| DJ Soft | Czech Republic | Unknown | |
| DJ Software | Italy | Unknown | |
| DJ Television | Italy | Unknown | |
| DJH Software | UK | Unknown | |
| DJL Software Ltd | David J. Looker | UK | Allowed |
| DJP Software | Dave J. Parker | UK | Unknown |
| DJR | David J. Robertson | UK | Allowed |
| DK'Tronics Ltd | DK'Tronics Ltd | UK | Unknown |
| DLT Games | UK | Unknown | |
| DM. Proff | Russia | Unknown | |
| DMA Design Ltd | Rockstar North Ltd | UK | Unknown |
| DMC | Germany | Unknown | |
| Dmitri Eremeev | Ukraine | Unknown | |
| Dmitri Grishchenko | Russia | Unknown | |
| Dmitri Korniychuk | Russia | Unknown | |
| Dmitri Ponomarjov | Russia | Unknown | |
| Dmitriy Bekkerman | Russia | Unknown | |
| Dmitriy Gerasimov | Russia | Unknown | |
| Dmitriy Lebedev | Russia | Unknown | |
| Dmitriy Rudovskiy | Russia | Unknown | |
| Dmitriy Usmanov | Russia | Unknown | |
| Dmitriy Zhivilov | Belarus | Unknown | |
| Dmitry Artamonov | Dmitry Artamonov | Russia | Allowed |
| Dmitry Bahtin | Unknown | ||
| Dmitry Bystrov | Dmitry Bystrov | Russia | Allowed |
| Dmitry Danner | Dmitry Danner | Russia | Allowed |
| Dmitry Egorov | Russia | Unknown | |
| Dmitry Eremeew | Russia | Unknown | |
| Dmitry Golubovsky | Russia | Unknown | |
| Dmitry Grigoryev | Russia | Unknown | |
| Dmitry Krapivin | Unknown | ||
| Dmitry Labutcky | Russia | Unknown | |
| Dmitry Partsyrny | Ukraine | Unknown | |
| Dmitry Pyankov | Russia | Unknown | |
| Dmitry R. Altbregin | Russia | Unknown | |
| Dmitry Rekman | Unknown | ||
| Dmitry Romanenko | Ukraine | Unknown | |
| Dmitry Saltykov | Russia | Unknown | |
| Dmitry Sminrnov | Russia | Unknown | |
| Dmitry Tischenko | Russia | Unknown | |
| Dmitry Zelenkevich | Russia | Unknown | |
| DMJ | Poland | Unknown | |
| DMT | Russia | Unknown | |
| Dmytro Gryshcenko | Ukraine | Unknown | |
| DNK | Russia | Unknown | |
| Dobbin | Robert Coles | UK | Allowed |
| Doc Radzins | Poland | Unknown | |
| Docimodus | UK | Unknown | |
| Doctor Max | Russia | Unknown | |
| Doctor P. | Unknown | ||
| Doctor Who | UK | Unknown | |
| Doktor Death | Robert Skene | UK | Unknown |
| Dollarsoft | UK | Unknown | |
| Dolphin Software | Czech Republic | Unknown | |
| Dom Early | UK | Unknown | |
| Domara Computer Consultants | UK | Unknown | |
| Domark Ltd | Eidos PLC | UK | Unknown |
| Dome | Russia | Unknown | |
| Domen | Russia | Unknown | |
| Dominator | Russia | Unknown | |
| Domingo Gomez | Spain | Unknown | |
| Dominic Ferard | Dominic Ferard | UK | Allowed |
| Dominic J. Morris | Dominic J. Morris | UK | Allowed |
| Dominic M.N. Prior | Dominic M.N. Prior | UK | Allowed |
| Dominic Robinson | UK | Unknown | |
| Dominic Wood | Dominic Wood | UK | Allowed |
| Dominik Rollauer | Poland | Unknown | |
| Don Bradshaw | UK | Unknown | |
| Don Day | UK | Unknown | |
| Don Hughes | UK | Unknown | |
| Don L. Cannon | USA | Unknown | |
| Don Priestley | Don Priestley | Ireland | Allowed |
| Don Rindsberg | USA | Unknown | |
| Don Scarrott | UK | Unknown | |
| Don Thomasson | UK | Unknown | |
| Donald Alcock | UK | Unknown | |
| Donald Grose | UK | Unknown | |
| Donald H. McCunn | USA | Unknown | |
| Donald Haggart | Donald Haggart | UK | Allowed |
| Donald Hughes | UK | Unknown | |
| Donald I. Fine Inc | Unknown | ||
| Donald J. Campbell | UK | Unknown | |
| Donald M. Monro | UK | Unknown | |
| Donald Michie | UK | Unknown | |
| Donat Kiss | Hungary | Unknown | |
| Donisoft | UK | Unknown | |
| Donkeysoft | UK | Unknown | |
| Donna Paltrowitz | USA | Unknown | |
| Dorcas Software | UK | Unknown | |
| Dorde Senicic | Serbia | Unknown | |
| Doreen Bardon | Doreen Bardon | UK | Allowed |
| Doric Computer Services | Dorcas Software | UK | Unknown |
| Dorling Kindersley [DE] | Pearson PLC | UK; Germany | Unknown |
| Dorling Kindersley [ES] | Pearson PLC | UK; Spain | Unknown |
| Dorling Kindersley [FR] | Pearson PLC | UK; France | Unknown |
| Dorling Kindersley [IT] | Pearson PLC | UK; Italy | Unknown |
| Dorling Kindersley [NL] | Pearson PLC | UK; Netherlands | Unknown |
| Dorling Kindersley [TR] | Pearson PLC | UK; Turkey | Unknown |
| Dorling Kindersley Ltd | Pearson PLC | UK | Unknown |
| Dorling Kindersley Software | Pearson PLC | UK | Unknown |
| Dorothy Millard | Dorothy Millard | Australia | Allowed |
| Dorsch - Elektronic | Germany | Unknown | |
| Dortec | UK | Unknown | |
| Double 27 | Unknown | ||
| Double H Software | Kevin D. Cowtan | UK | Allowed |
| Double Headed Secret | Russia | Unknown | |
| Double M | Milan Matousek | Czech Republic | Allowed |
| Double Play Adventures | UK | Unknown | |
| Double Soft [1] | Ukraine | Unknown | |
| Double-Jay Software | UK | Unknown | |
| Double-Pig-Soft | UK | Unknown | |
| DoubleSOFT [2] | Czech Republic | Unknown | |
| Doug Anderson | UK | Unknown | |
| Doug Barnett | UK | Unknown | |
| Doug Burns | Doug Burns | UK | Allowed |
| Doug Cooper | USA | Unknown | |
| Doug Davis | UK | Unknown | |
| Doug Gregory | UK | Unknown | |
| Doug Hawkins | USA | Unknown | |
| Doug Matthews | UK | Unknown | |
| Doug Thrower | UK | Unknown | |
| Doug Townsley | UK | Unknown | |
| Dougie Bern | UK | Unknown | |
| Douglas A. Elliot | UK | Unknown | |
| Douglas Adams | Douglas Adams | UK | Unknown |
| Douglas Hergert | UK | Unknown | |
| Douglas Little | UK | Unknown | |
| Douglas Richardson | UK | Unknown | |
| Dove Microtronix Ltd | UK | Unknown | |
| Downsway Electronics | UK | Unknown | |
| Dowsoft! | UK | Unknown | |
| Dozmati | Hungary | Unknown | |
| DPM Software | UK | Unknown | |
| DR | Russia | Unknown | |
| Dr BEEP | Johan Koelman | Netherlands | Allowed |
| Dr Eliot Gingold | UK | Unknown | |
| Dr Thomas | UK | Unknown | |
| Dr. Dash | Russia | Unknown | |
| Dr. DF0 | UK | Unknown | |
| Dr. Dismal | Russia | Unknown | |
| Dr. Dragon | Russia | Unknown | |
| Dr. Gonza Software | UK | Unknown | |
| Dr. Laser | Russia | Unknown | |
| Dr. Li | Belarus | Unknown | |
| Dr. Mushroomer | Russia | Unknown | |
| Dr. NPS | Belarus | Unknown | |
| Dr. Paradox | Russia | Unknown | |
| Dr. Shura | Russia | Unknown | |
| Dr. Spawn | Russia | Unknown | |
| dr. Stanley | Ukraine | Unknown | |
| Dr.Codex | Russia | Unknown | |
| Dr.Love | Russia | Unknown | |
| Dragan Koledin | Croatia | Unknown | |
| Dragan Marjanovic | Slovenia | Unknown | |
| Dragan Soft | Serbia | Unknown | |
| Dragan Tanaskoski | Yugoslavia | Unknown | |
| Dragan Vidic | Slovenia | Unknown | |
| Dragoljub Andjelkovic | Dragoljub Andjelkovic | Serbia | Allowed |
| Dragon | UK | Unknown | |
| Dragon Dungeon | UK | Unknown | |
| DRAGON Software | Spain | Unknown | |
| DragonHold Software | Spain | Unknown | |
| Dragons Lord | Russia | Unknown | |
| Dragoslav Jovanovic | Serbia | Unknown | |
| Dragoslav Marinovic | Croatia | Unknown | |
| Drawer | Russia | Unknown | |
| Drax | UK | Unknown | |
| Draysoft | UK | Unknown | |
| Drazen Petrovic | Drazen Petrovic | Croatia | Unknown |
| DRC | Russia | Unknown | |
| Dream Factory | Titus | UK | Unknown |
| Dream Games | Portugal | Unknown | |
| Dream Makers Software | Belarus | Unknown | |
| Dream Software Ltd | Dream Software Ltd | UK | Unknown |
| Dream Team | Belarus | Unknown | |
| Dream World Adventures | Martin Freemantle | UK | Unknown |
| Dreamer | Russia | Unknown | |
| Dreams Software Inc | Russia | Unknown | |
| Dreamscape Soft | Spain | Unknown | |
| Dreamscape Software | Spain | Unknown | |
| Drew McDermott | UK | Unknown | |
| Drew Northcott | Drew Northcott | UK | Allowed |
| Drew Turpin | Drew Turpin | UK | Allowed |
| DRK Products Ltd | UK | Unknown | |
| Dro S.L. | Unknown | ||
| Dro Soft | Electronic Arts Espana | Spain | Unknown |
| Dronsoft | Russia | Unknown | |
| Drozol | Poland | Unknown | |
| DRS | UK | Unknown | |
| Druid Software | Russia | Unknown | |
| Drukkerij Salland BV | Netherlands | Unknown | |
| Drzavna Zalozba Slovenije | Slovenia | Unknown | |
| DSA Computer Graphics | Slovakia | Unknown | |
| DSC | Russia | Unknown | |
| DST | Unknown | ||
| DT Soft | Spain | Unknown | |
| DTS Software | UK | Unknown | |
| Dual Dimension Software | UK | Unknown | |
| Duane A. Moore | UK | Unknown | |
| Ducksoft | Gerald Duckworth & Co Ltd | UK | Unknown |
| Duckworth Educational Computing | Gerald Duckworth & Co Ltd | UK | Unknown |
| Ducky | UK | Unknown | |
| Duff | Poland | Unknown | |
| Duisburger Cracking Service | Germany | Unknown | |
| Duke | Dusko Dimitrijevic | Serbia | Unknown |
| DuMont | Germany | Unknown | |
| Duncan Anderson | UK | Unknown | |
| Duncan Bowen School | UK | Unknown | |
| Duncan Campbell | UK | Unknown | |
| Duncan Games | UK | Unknown | |
| Duncan Howard | UK | Unknown | |
| Duncan J. Munro | UK | Unknown | |
| Duncan Kinnaird | Duncan Kinnaird | UK | Allowed |
| Duncan MacDonald | Unknown | ||
| Duncan Nightingale | Duncan Nightingale | UK | Allowed |
| Duncan Overton | UK | Unknown | |
| Duncan Sinclair | Duncan Sinclair | UK | Allowed |
| Dunitz Software | UK | Unknown | |
| Dunkley | UK | Unknown | |
| Dunlop Tyres | Dunlop Tyres | UK | Unknown |
| Duo Soft | Spain | Unknown | |
| Duplinter S.A. | Spain | Unknown | |
| Dupuis | Editions Dupuis S.A. | Belgium | Unknown |
| Durell Software Ltd | Elite Systems Ltd | UK | Unknown |
| Durex Rubber Company | Unknown | ||
| Durome Software | UK | Unknown | |
| Dusan Balara | Slovakia | Unknown | |
| Dusan Davidovac | Serbia | Unknown | |
| Dusan Zivkovic | Dusan Zivkovic | Serbia | Allowed |
| Dusko Dimitrijevic | Serbia | Unknown | |
| Dutch Software | Netherlands | Unknown | |
| Dwight Harris | UK | Unknown | |
| DX Interactive | DX Interactive | Australia | Unknown |
| Dylan Hoffman | Spain | Unknown | |
| Dylan Smith | Unknown | ||
| Dymond Software | Roger Dymond | UK | Allowed |
| Dynamic | Poland | Unknown | |
| Dynamic Software | UK | Unknown | |
| Dynamite Designs | UK | Unknown | |
| Dynamite Duo | Unknown | ||
| Dynamite Dynasty | Germany | Unknown | |
| Dynamix | Dynamix | USA | Unknown |
| Dynavision | UK | Unknown | |
| Dyrekcja Szkolenia Ekonomicznego PTE | Poland | Unknown | |
| Dziubanek Software | Poland | Unknown | |
| DZS | Slovenia | Unknown |
