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 |
|---|---|---|---|
| J K Gosden Software | UK | Unknown | |
| J. Alberti | Spain | Unknown | |
| J. Andrews | UK | Unknown | |
| J. Anton Illik | Germany | Unknown | |
| J. Antonio Leon B. | Spain | Unknown | |
| J. Antonio Rodriguez | Spain | Unknown | |
| J. Arely | Czech Republic | Unknown | |
| J. Argila | Spain | Unknown | |
| J. Aron Software Ltd | J. Aron Software Ltd | UK | Allowed |
| J. Benzing | UK | Unknown | |
| J. Bezem | Netherlands | Unknown | |
| J. Blackmore | UK | Unknown | |
| J. Bobker | UK | Unknown | |
| J. Bowes | UK | Unknown | |
| J. Bredenbeek | Netherlands | Unknown | |
| J. Brown | UK | Unknown | |
| J. Bull | UK | Unknown | |
| J. Cain | UK | Unknown | |
| J. Campos | Spain | Unknown | |
| J. Cantelar | Spain | Unknown | |
| J. Carlos Oliver Serrano | Spain | Unknown | |
| J. Chercoles | Spain | Unknown | |
| J. Cichorski | Poland | Unknown | |
| J. Conrod | USA | Unknown | |
| J. Copland | UK | Unknown | |
| J. Dale | UK | Unknown | |
| J. Dave Rogers | J. Dave Rogers | UK | Allowed |
| J. Davies | UK | Unknown | |
| J. Davis | UK | Unknown | |
| J. del Pozo | Spain | Unknown | |
| J. Dimond | Germany | Unknown | |
| J. Dore | UK | Unknown | |
| J. Douglas Barr | UK | Unknown | |
| J. Duffy | UK | Unknown | |
| J. Dury | UK | Unknown | |
| J. English | UK | Unknown | |
| J. English Electronics | UK | Unknown | |
| J. Enrique Romero | Spain | Unknown | |
| J. Enters Productions | Hans Enters | Netherlands | Allowed |
| J. Eyre | UK | Unknown | |
| J. Falkenberg | Germany | Unknown | |
| J. Fanning | UK | Unknown | |
| J. Ferla | UK | Unknown | |
| J. Fernandez | Spain | Unknown | |
| J. Fernandez Romero | Spain | Unknown | |
| J. Fletcher | UK | Unknown | |
| J. Gajdecki Software | Janusz Gajdecki | Poland | Allowed |
| J. Gamble | UK | Unknown | |
| J. Gillon | UK | Unknown | |
| J. Godwin | UK | Unknown | |
| J. Gorman | UK | Unknown | |
| J. Grain | UK | Unknown | |
| J. Griffiths | UK | Unknown | |
| J. Halor | Poland | Unknown | |
| J. Hite | Russia | Unknown | |
| J. Hodgson | UK | Unknown | |
| J. Hunter | UK | Unknown | |
| J. Hyde | UK | Unknown | |
| J. I-Land Hill | Unknown | ||
| J. Inceldon | UK | Unknown | |
| J. Izquierdo | Spain | Unknown | |
| J. Javier Gonzalez | Spain | Unknown | |
| J. Javier Rueda | Spain | Unknown | |
| J. Jimenez de Embun | Spain | Unknown | |
| J. Kane | UK | Unknown | |
| J. Kesson | UK | Unknown | |
| J. Keyne | UK | Unknown | |
| J. Kilday | USA | Unknown | |
| J. Koellner | Germany | Unknown | |
| J. Korytkowski | Poland | Unknown | |
| J. Ledger | UK | Unknown | |
| J. Lewell | UK | Unknown | |
| J. Llorens | Spain | Unknown | |
| J. Luis Villaba | Spain | Unknown | |
| J. Manuel Ferrandis Villar | Spain | Unknown | |
| J. Maranon | Spain | Unknown | |
| J. Martimec | Slovakia | Unknown | |
| J. Mayers | UK | Unknown | |
| J. McAllister | UK | Unknown | |
| J. Moore | UK | Unknown | |
| J. Muncaster | UK | Unknown | |
| J. Neighbour | UK | Unknown | |
| J. Neil | UK | Unknown | |
| J. Olmer Praha | Czech Republic | Unknown | |
| J. Pacheco | Spain | Unknown | |
| J. Parkin | UK | Unknown | |
| J. Pedro Sanchez Martinez | Spain | Unknown | |
| J. Perez | Spain | Unknown | |
| J. Plater | UK | Unknown | |
| J. Plunkett | UK | Unknown | |
| J. Pooley | UK | Unknown | |
| J. Press | UK | Unknown | |
| J. Preston | UK | Unknown | |
| J. Prokop | UK | Unknown | |
| J. Rajzer | Poland | Unknown | |
| J. Raybould | UK | Unknown | |
| J. Redman | UK | Unknown | |
| J. Ribeira | Portugal | Unknown | |
| J. Richardson | UK | Unknown | |
| J. Rodrigo Fernandez | Spain | Unknown | |
| J. Rodriguez | Spain | Unknown | |
| J. Rogers | UK | Unknown | |
| J. Rovira | Spain | Unknown | |
| J. Sanchez Estopa | Spain | Unknown | |
| J. Scarborough | UK | Unknown | |
| J. Semancik | Unknown | ||
| J. Sinclair | UK | Unknown | |
| J. Smith | UK | Unknown | |
| J. Soft | Italy | Unknown | |
| J. Stephen Culley | UK | Unknown | |
| J. Suarez | Spain | Unknown | |
| J. Sutton | UK | Unknown | |
| J. Szaffranek | Poland | Unknown | |
| J. Taylor | UK | Unknown | |
| J. Theakston | UK | Unknown | |
| J. Thomas | UK | Unknown | |
| J. Timms | UK | Unknown | |
| J. Tomkins | UK | Unknown | |
| J. Valladares | Spain | Unknown | |
| J. Wadie | UK | Unknown | |
| J. Wallace | UK | Unknown | |
| J. Watson | UK | Unknown | |
| J. Weigner | Germany | Unknown | |
| J. Whiten | UK | Unknown | |
| J. Wilson | UK | Unknown | |
| J.A. Banner | UK | Unknown | |
| J.A. Borras | Spain | Unknown | |
| J.A. Charlton | UK | Unknown | |
| J.A. Dominguez | Spain | Unknown | |
| J.A. Hughes | UK | Unknown | |
| J.A. Lajarin | Spain | Unknown | |
| J.A. Lajarin Software | Spain | Unknown | |
| J.A. Loach | Unknown | ||
| J.A. Marris | UK | Unknown | |
| J.A. Slater | UK | Unknown | |
| J.A. Steele | UK | Unknown | |
| J.A. Watson | UK | Unknown | |
| J.A. Whiting | UK | Unknown | |
| J.A. Yates | UK | Unknown | |
| J.A.C. Editora Ltda | Brazil | Unknown | |
| J.A.J.M. | Spain | Unknown | |
| J.AH.NG | UK | Unknown | |
| J.B. Barnett | UK | Unknown | |
| J.B. Elliott | UK | Unknown | |
| J.B. Guzzler | Jason Green | UK | Unknown |
| J.B. Jensen | UK | Unknown | |
| J.B. Paramount | UK | Unknown | |
| J.B. Souter | UK | Unknown | |
| J.B. Vonk | Netherlands | Unknown | |
| J.B.G.V. | J.B.G.V. | Spain | Allowed |
| J.C. Brewer | UK | Unknown | |
| J.C. Jacquet | France | Unknown | |
| J.C. Jara Mayo | Spain | Unknown | |
| J.C. Kilday Associates | USA | Unknown | |
| J.C. Munoz | Spain | Unknown | |
| J.C. Smith | UK | Unknown | |
| J.C.G | UK | Unknown | |
| J.Cz. | Poland | Unknown | |
| J.D. Lee | UK | Unknown | |
| J.D. Stringer | UK | Unknown | |
| J.D. Tronics | UK | Unknown | |
| J.D. Woodcock | UK | Unknown | |
| J.D.M. Edwards | UK | Unknown | |
| J.D.S. Cranston | UK | Unknown | |
| J.E. Cosby | UK | Unknown | |
| J.E. Hutching | UK | Unknown | |
| J.E. Hutchinson | UK | Unknown | |
| J.F. Capilla | Spain | Unknown | |
| J.G. Capllonch | Spain | Unknown | |
| J.G. Fletcher | UK | Unknown | |
| J.G. Martin | UK | Unknown | |
| J.G.B. Software | Spain | Unknown | |
| J.H. Soft | Czech Republic | Unknown | |
| J.H. Woodhead | UK | Unknown | |
| J.H.C.S. | Jan Hanousek Computer Software | Czech Republic | Unknown |
| J.I. Murria | Spain | Unknown | |
| J.I. Vicario Palacios | Spain | Unknown | |
| J.J. Carbonel | Spain | Unknown | |
| J.J. Chillaron M. | Spain | Unknown | |
| J.J. Clessa | UK | Unknown | |
| J.J. Computing | Denmark | Unknown | |
| J.J. Donoher | UK | Unknown | |
| J.J. Lopez Medina | Spain | Unknown | |
| J.J. Naves Fuentes | Spain | Unknown | |
| J.J. Shotter | UK | Unknown | |
| J.J. Soft | ThunderWare Research Center | Netherlands | Allowed |
| J.J. Valencia Tronyk | Spain | Unknown | |
| J.J. Warren | UK | Unknown | |
| J.J. Webb | UK | Unknown | |
| J.J.D.C. | Spain | Unknown | |
| J.K. Greye Enterprises Ltd | J.K. Greye Enterprises Ltd | UK | Allowed |
| J.K. Greye Software Ltd | J.K. Greye Software Ltd | UK | Allowed |
| J.K. Rowling | J.K. Rowling | UK | Unknown |
| J.K. Wilson | UK | Unknown | |
| J.K.H. van den Bosch | Netherlands | Unknown | |
| J.L. Fernandez | Spain | Unknown | |
| J.L. Leon Cotarelo | Spain | Unknown | |
| J.L. Marcos | Spain | Unknown | |
| J.L. Ordax | Spain | Unknown | |
| J.L. Rodriguez Gallego | Spain | Unknown | |
| J.L. Vinader | Spain | Unknown | |
| J.L. Wood | UK | Unknown | |
| J.L.G. | Spain | Unknown | |
| J.L.T. XV | Spain | Unknown | |
| J.M. Allen | UK | Unknown | |
| J.M. Barrie | J.M. Barrie | UK | Unknown |
| J.M. Carrasco | Spain | Unknown | |
| J.M. Clough | UK | Unknown | |
| J.M. Dalamb | Spain | Unknown | |
| J.M. Fraile | Spain | Unknown | |
| J.M. Gonzalez | Spain | Unknown | |
| J.M. Mayoral Serrano | Spain | Unknown | |
| J.M. Prieto | Spain | Unknown | |
| J.M. Rivas | Spain | Unknown | |
| J.M. Rodriguez Cordovilla | Spain | Unknown | |
| J.M. Sanchez Cruz | Spain | Unknown | |
| J.M. Stidwell | UK | Unknown | |
| J.M. Weightman | UK | Unknown | |
| J.M.G.B. | Spain | Unknown | |
| J.M.P.R. | Spain | Unknown | |
| J.O. Angell | Spain | Unknown | |
| J.O. Hill | UK | Unknown | |
| J.P. Canning | UK | Unknown | |
| J.P. Lamoitier | UK | Unknown | |
| J.P. Mulroy | UK | Unknown | |
| J.P. Olabarrieta | Spain | Unknown | |
| J.P. Riches | UK | Unknown | |
| J.P.A. van Prooijen | Netherlands | Unknown | |
| J.P.W. Smith | UK | Unknown | |
| J.R. Briggs | UK | Unknown | |
| J.R. Collins | UK | Unknown | |
| J.R. Denman | UK | Unknown | |
| J.R. Hollingbery | UK | Unknown | |
| J.R. Jackson | UK | Unknown | |
| J.R. Lopez | Spain | Unknown | |
| J.R. Maestro | Spain | Unknown | |
| J.R. Vizmanos | Spain | Unknown | |
| J.R. Walker | UK | Unknown | |
| J.R.R. Tolkien | UK | Unknown | |
| J.S. Binnington | UK | Unknown | |
| J.S. Bramley | UK | Unknown | |
| J.S. Hornsby | UK | Unknown | |
| J.S. Williamson | UK | Unknown | |
| J.S.S. | Spain | Unknown | |
| J.T. | Unknown | ||
| J.T. Beaumont | UK | Unknown | |
| J.T. Trollope | UK | Unknown | |
| J.T.F. Dyer | UK | Unknown | |
| J.V. Gigante | Spain | Unknown | |
| J.V. Torres | Spain | Unknown | |
| J.V.L | Spain | Unknown | |
| J.V.M. Design | UK | Unknown | |
| J.W. Casson | UK | Unknown | |
| J.W. Devlin | UK | Unknown | |
| J.W. Joyce | UK | Unknown | |
| J.W. Offierski | Poland | Unknown | |
| J.W. Penfold | UK | Unknown | |
| J.W. Spear & Sons PLC | Unknown | ||
| J.W.A. van Lopik | UK | Unknown | |
| J.W.B. | Unknown | ||
| J.W.E. | Germany | Unknown | |
| J.W.V. Software | UK | Unknown | |
| J&F Soft | Spain | Unknown | |
| J&L Randall Ltd | UK | Unknown | |
| J&N Bull Electrical | UK | Unknown | |
| J250 | Spain | Unknown | |
| JA Software | JA Software | UK | Allowed |
| Jaan | Russia | Unknown | |
| Jabba | UK | Unknown | |
| Jabberwocky Software | UK | Unknown | |
| Jacek Dtugopolski | Poland | Unknown | |
| Jacek Kucharski | Poland | Unknown | |
| Jacek Mering | Poland | Unknown | |
| Jacek Michalak | Poland | Unknown | |
| Jacek Michalak Software | Jacek Michalak | Poland | Unknown |
| Jacek Potempa | Poland | Unknown | |
| Jacek Przychodzen | Australia | Unknown | |
| Jack A. Lockerby | Jack A. Lockerby | UK | Allowed |
| Jack B. Rochester | USA | Unknown | |
| Jack Cassa | Italy | Unknown | |
| Jack Charlton | John Charlton | UK | Unknown |
| Jack Colambor | Unknown | ||
| Jack Davis | Unknown | ||
| Jack Dohany | USA | Unknown | |
| Jack H. Harris Enterprises | USA | Unknown | |
| Jack Knight | UK | Unknown | |
| Jack Lockerby | Unknown | ||
| Jack P. Gibbons | UK | Unknown | |
| Jack Railton | UK | Unknown | |
| Jack the Ripper | UK | Unknown | |
| Jack Wilkes | UK | Unknown | |
| Jack Woodcock | Jack Woodcock | UK | Allowed |
| Jackie Skinner | UK | Unknown | |
| Jackson Hollis | Czech Republic | Unknown | |
| Jackson Soft | Gruppo Editoriale Jackson | Italy | Unknown |
| Jaco van der Walt | Jaco van der Walt | UK | Allowed |
| Jacob MunkHammar | Sweden | Unknown | |
| Jacob Wittrock | Denmark | Unknown | |
| Jacqueline Wright | UK | Unknown | |
| Jacques Arsac | France | Unknown | |
| Jacques Boisgontier | France | Unknown | |
| Jacques Deconchat | France | Unknown | |
| Jacques Haubrich | Netherlands | Unknown | |
| Jacques Vallee | USA | Unknown | |
| Jacquetta Megarry | UK | Unknown | |
| Jacqui. Bailey | UK | Unknown | |
| Jade Lucas | UK | Unknown | |
| Jade Software | UK | Unknown | |
| Jahangir Khan | Jahangir Khan | UK | Unknown |
| Jaime Alfonso Perez Moriano | Spain | Unknown | |
| Jaime Cristobal Urbicain | Spain | Unknown | |
| Jaime Melich Martara | Spain | Unknown | |
| Jaime Mongrut | Peru | Unknown | |
| Jaime Olivella | Spain | Unknown | |
| Jaime Tejedor Gomez | Jaime Tejedor Gomez | Spain | Allowed |
| Jaine Hickie | UK | Unknown | |
| Jairo de Benedicto Filho | Brazil | Unknown | |
| JaiVa Software | Fernando Olmos | Allowed | |
| Jakub Hynek | Czech Republic | Unknown | |
| Jaleco Entertainment | Pacific Century Cyberworks Japan Co Ltd | Japan | Unknown |
| JAM | UK | Unknown | |
| Jama Supplies | UK | Unknown | |
| James Advent | Russia | Unknown | |
| James Bagley | James Bagley | UK | Allowed |
| James Barton | UK | Unknown | |
| James Beauchamp | UK | Unknown | |
| James Brian Rogan | UK | Unknown | |
| James Brown | UK | Unknown | |
| James C. March | USA | Unknown | |
| James Clark | UK | Unknown | |
| James Clavell | James Clavell | UK | Unknown |
| James Closs | James Closs | UK | Allowed |
| James Cornelius Bowman | UK | Unknown | |
| James Costello | UK | Unknown | |
| James Cox | UK | Unknown | |
| James D. Lewis | USA | Unknown | |
| James Driscoll | UK | Unknown | |
| James Drury | UK | Unknown | |
| James E. Hooper | James E. Hooper | UK | Allowed |
| James Fisher | UK | Unknown | |
| James Fletcher | UK | Unknown | |
| James Garon | UK | Unknown | |
| James Gleick | UK | Unknown | |
| James Hartshorn | UK | Unknown | |
| James Herbert | James Herbert | UK | Unknown |
| James Higgins | James Higgins | UK | Allowed |
| James Higgo | UK | Unknown | |
| James Horsler | UK | Unknown | |
| James Hutchby | James Hutchby | UK | Allowed |
| James I of Aragon | James I of Aragon | Spain | Unknown |
| James Kent | UK | Unknown | |
| James King | UK | Unknown | |
| James M. Downey | USA | Unknown | |
| James Mancz | UK | Unknown | |
| James Marrow | UK | Unknown | |
| James McKay | James McKay | UK | Unknown |
| James Mortleman | UK | Unknown | |
| James Newall | UK | Unknown | |
| James Nisbet | UK | Unknown | |
| James North-Hearn | UK | Unknown | |
| James P.H. Day | UK | Unknown | |
| James Page | UK | Unknown | |
| James Paton | UK | Unknown | |
| James Peter Greaves | Unknown | ||
| James S. Coan | USA | Unknown | |
| James S. Thurlby | UK | Unknown | |
| James Sharp | UK | Unknown | |
| James Shaw | UK | Unknown | |
| James Smith | UK | Unknown | |
| James Software Ltd | UK | Unknown | |
| James Southgate | UK | Unknown | |
| James Spencer | UK | Unknown | |
| James Stamp | James Stamp | UK | Allowed |
| James Taylor | UK | Unknown | |
| James W. Coffron | UK | Unknown | |
| James Walsh | UK | Unknown | |
| James Whitfield | James Whitfield | UK | Allowed |
| James Wilson | UK | Unknown | |
| James Wyatt | UK | Unknown | |
| Jamie Murphy | UK | Unknown | |
| Jamie Thomson | Jamie Thomson | UK | Allowed |
| Jammajup | Steve Dixon | UK | Unknown |
| Jan A. Aberg | Jan A. Aberg | Sweden | Allowed |
| Jan Bielecki | Poland | Unknown | |
| Jan Deak | Jan Deak | Slovakia | Allowed |
| Jan Erik Lundberg | Sweden | Unknown | |
| Jan Fronek | Czech Republic | Unknown | |
| Jan Hanousek | Czech Republic | Unknown | |
| Jan Hanousek Computer Software | Unknown | ||
| Jan Jones | UK | Unknown | |
| Jan Kempherbeek | Netherlands | Unknown | |
| Jan Kucera | Czech Republic | Unknown | |
| Jan Kuchar | Czech Republic | Unknown | |
| Jan Lonsky | Czech Republic | Unknown | |
| Jan P.M. Steeman | Netherlands | Unknown | |
| Jan Palenicek | Unknown | ||
| Jan Ruppert | Czech Republic | Unknown | |
| Jan Vondrak | Jan Vondrak | Czech Republic | Allowed |
| Jan Werner | Jan Werner | Czech Republic | Unknown |
| Jane Richardson | UK | Unknown | |
| Janet Porch | UK | Unknown | |
| Janez Jaklic | Slovenia | Unknown | |
| Janez Kanic | Slovenia | Unknown | |
| Jani Kovacic | Slovenia | Unknown | |
| Jankor | Poland | Unknown | |
| Janos Szinetar | Hungary | Unknown | |
| Jansoft | Slovenia | Unknown | |
| Janusz Gajdecki | Janusz Gajdecki | Poland | Allowed |
| Janusz Gajewicz | Poland | Unknown | |
| Janusz Kuczynski | Poland | Unknown | |
| Janusz Zietal | Poland | Unknown | |
| Jao Ilyn | Spain | Unknown | |
| Japan Capsule Computers [UK] | Capcom Co Ltd | Japan; UK | Denied |
| Jape Software | UK | Unknown | |
| JAR Electronics | UK | Unknown | |
| Jara da Zimmermann | Czech Republic | Unknown | |
| Jared Derrett | Jayenne Montana | UK | Allowed |
| Jared Smith | Jared Smith | UK | Allowed |
| Jarek Druzbinski | Poland | Unknown | |
| Jaro Lajovic | Slovenia | Unknown | |
| Jaroslav Foglar | Jaroslav Foglar | Czech Republic | Unknown |
| Jaroslav Homolka | Czech Republic | Unknown | |
| Jaroslav Hora | Czech Republic | Unknown | |
| Jaroslav Myslivec | Jaroslav Myslivec | Czech Republic | Allowed |
| Jaroslaw Balinski | Unknown | ||
| Jaroslaw Byrczynski | Unknown | ||
| Jaroslaw Cichocki | Poland | Unknown | |
| Jaroslaw Puszko | Poland | Unknown | |
| Jaroslaw Raczkowski | Poland | Unknown | |
| Jaroslaw Sobczak | Poland | Unknown | |
| Jarrod Bentley | Jarrod Bentley | UK | Allowed |
| Jas C. Brooke | Jas C. Brooke | UK | Allowed |
| Jasdan Joerges | Jasdan Joerges | Germany | Allowed |
| JAsoft | Czech Republic | Unknown | |
| Jason Allen | UK | Unknown | |
| Jason Austin | Jason Austin | UK | Allowed |
| Jason Board | UK | Unknown | |
| Jason Brashill | UK | Unknown | |
| Jason Brown | UK | Unknown | |
| Jason Butler | UK | Unknown | |
| Jason Charlesworth | UK | Unknown | |
| Jason Cowling | Jason Cowling | UK | Allowed |
| Jason Creighton | UK | Unknown | |
| Jason Falcus | UK | Unknown | |
| Jason G. Lihou | UK | Unknown | |
| Jason Glover | UK | Unknown | |
| Jason Green | UK | Unknown | |
| Jason Harrison | UK | Unknown | |
| Jason Hewson | UK | Unknown | |
| Jason Holt | UK | Unknown | |
| Jason J. Railton | Jason J. Railton | UK | Allowed |
| Jason Kelk | Jason Kelk | UK | Allowed |
| Jason Kettle | Jason Kettle | UK | Allowed |
| Jason Kingsley | UK | Unknown | |
| Jason Krueger | Russia | Unknown | |
| Jason McGann | Jason McGann | UK | Allowed |
| Jason McHale | Jason McHale | UK | Allowed |
| Jason Moody | UK | Unknown | |
| Jason Nicholls | Jason Nicholls | UK | Allowed |
| Jason Page | Jason Page | UK | Allowed |
| Jason Perkins | UK | Unknown | |
| Jason Smith | UK | Unknown | |
| Jason Somerville | UK | Unknown | |
| Jason Vicinanza | UK | Unknown | |
| Jason Wilson | UK | Unknown | |
| Jasper Sharp | Jasper Sharp | UK | Allowed |
| Jasper Visser | Netherlands | Unknown | |
| JAST USA | JAST USA | USA | Unknown |
| Jata | Hungary | Unknown | |
| Jatekgyaros | Laszlo Nyitrai | Hungary | Allowed |
| Jaume Altimira | Spain | Unknown | |
| Jaume Esteve Gutierrez | Spain | Unknown | |
| Javelin | UK | Unknown | |
| Javi Prats | Spain | Unknown | |
| Javier | Unknown | ||
| Javier Alcaniz | Spain | Unknown | |
| Javier Aleman | Spain | Unknown | |
| Javier Amador | Spain | Unknown | |
| Javier Aragones | Spain | Unknown | |
| Javier Arevalo Baeza | Spain | Unknown | |
| Javier Cannas | Spain | Unknown | |
| Javier Cano Fuente | Javier Cano Fuente | Spain | Not Disallowed |
| Javier Cantero | Spain | Unknown | |
| Javier Cervera | Spain | Unknown | |
| Javier Comes Gimenez | Spain | Unknown | |
| Javier Cubedo | Spain | Unknown | |
| Javier De Miguel | Spain | Unknown | |
| Javier Delicado Molina | Spain | Unknown | |
| Javier Diaz | Spain | Unknown | |
| Javier Eiriz Aguilera | Spain | Unknown | |
| Javier Fafula | Spain | Unknown | |
| Javier Fernandez Saavedra | Spain | Unknown | |
| Javier Gavela | Spain | Unknown | |
| Javier Gomez | Spain | Unknown | |
| Javier Guardia | Spain | Unknown | |
| Javier Ilarregui | Spain | Unknown | |
| Javier Lombo Rodriguez | Spain | Unknown | |
| Javier Lopez Ruiz | Spain | Unknown | |
| Javier M. Torregrosa | Spain | Unknown | |
| Javier Marcos | Spain | Unknown | |
| Javier Moreno Fernandez | Spain | Unknown | |
| Javier Ortiz Carrasco | Javier Ortiz Carrasco | Spain | Allowed |
| Javier Puig Saques | Spain | Unknown | |
| Javier Rodriguez Cos | Javier Rodriguez Cos | Spain | Allowed |
| Javier Romero | Spain | Unknown | |
| Javier San Jose | Javier San Jose Spa | Spain | Allowed |
| Javier San Jose Spa | Unknown | ||
| Javier Sanchez Alcazar | Javier Sanchez Alcazar | Spain | Allowed |
| Javier Suarez Tamargo | Spain | Unknown | |
| Javier Tari | Spain | Unknown | |
| Javier Torres | Spain | Unknown | |
| Javier Vispe Mur | Javier Vispe Mur | Spain | Allowed |
| Javier Zabala | Spain | Unknown | |
| Javlin Software | UK | Unknown | |
| Jaxsoft Software | UK | Unknown | |
| Jay David Boulter | UK | Unknown | |
| Jay Derrett | Jay Derrett | UK | Allowed |
| Jay Parnell | UK | Unknown | |
| Jay Salmon | UK | Unknown | |
| Jay Simpson | USA | Unknown | |
| Jayenne Montana | Unknown | ||
| Jaysoft | UK | Unknown | |
| Jaytronics | UK | Unknown | |
| JB Computing | UK | Unknown | |
| JB Software | Jorgen Bech | Denmark | Allowed |
| JBS | Robert Whitaker | UK | Allowed |
| JC Jumbo Data | Denmark | Unknown | |
| JCR Software | Spain | Unknown | |
| JCS Software | UK | Unknown | |
| JCS ZX Software | UK | Unknown | |
| Jean Benard | France | Unknown | |
| Jean Cezard | France | Unknown | |
| Jean Frost | UK | Unknown | |
| Jean M. Favors | UK | Unknown | |
| Jean Michel Cohen | France | Unknown | |
| Jean Yates | USA | Unknown | |
| Jean-Claude Fantou | France | Unknown | |
| Jean-Francois Sehan | France | Unknown | |
| Jean-Pierre Lamoitier | France | Unknown | |
| Jean-Pierre Overbeek | Netherlands | Unknown | |
| JEDI Luminary | Russia | Unknown | |
| Jeez | Russia | Unknown | |
| Jeff Brammer | UK | Unknown | |
| Jeff Calder | UK | Unknown | |
| Jeff Caulder | UK | Unknown | |
| Jeff Coetzee | UK | Unknown | |
| Jeff Greaves | UK | Unknown | |
| Jeff Hamilton | UK | Unknown | |
| Jeff Lee | Jeff Lee | UK | Allowed |
| Jeff Llewellyn | UK | Unknown | |
| Jeff Minter | Jeff Minter | UK | Allowed |
| Jeff Naylor | Jeff Naylor | UK | Allowed |
| Jeff Philips | UK | Unknown | |
| Jeff Wayne | UK | Unknown | |
| Jeff Weinrich | UK | Unknown | |
| Jeffery Bond | UK | Unknown | |
| Jeffrey Archer | Jeffrey Archer | UK | Unknown |
| Jeffrey Fuge | UK | Unknown | |
| Jeffrey Mazur | USA | Unknown | |
| Jeffrey Sweeting | UK | Unknown | |
| Jega Software | UK | Unknown | |
| Jelec Design Ltd | UK | Unknown | |
| Jemel Soft | UK | Unknown | |
| Jemminisoft | Russia | Unknown | |
| Jennifer Rendle | Unknown | ||
| Jenny Tyler | UK | Unknown | |
| Jeno Haberland | Hungary | Unknown | |
| Jens Graefe | Germany | Unknown | |
| Jens Meyer | Germany | Unknown | |
| Jens Schweikhardt | Germany | Unknown | |
| JEP Electronics Ltd | UK | Unknown | |
| Jer White | UK | Unknown | |
| Jeremic Nebojsa | Serbia | Unknown | |
| Jeremy Brown | UK | Unknown | |
| Jeremy C. Smith | UK | Unknown | |
| Jeremy Fowler | UK | Unknown | |
| Jeremy Hall | UK | Unknown | |
| Jeremy Harris | UK | Unknown | |
| Jeremy Keen | UK | Unknown | |
| Jeremy Nelson | UK | Unknown | |
| Jeremy Piper | UK | Unknown | |
| Jeremy Ruston | UK | Unknown | |
| Jeremy San | UK | Unknown | |
| Jeremy Williams | UK | Unknown | |
| Jeroen J. Kwast | Jeroen J. Kwast | Netherlands | Allowed |
| Jerri | Yuri Potapov | Russia | Allowed |
| JeRrS | Russia | Unknown | |
| Jerry Astley | UK | Unknown | |
| Jerry Brown | UK | Unknown | |
| Jerry Kane | USA | Unknown | |
| Jerry Sable | UK | Unknown | |
| Jerzy Borkowski | Poland | Unknown | |
| Jerzy Lukasiewicz | Poland | Unknown | |
| Jesmond Dean | UK | Unknown | |
| Jessica Haigh | UK | Unknown | |
| Jessop Microelectronics | UK | Unknown | |
| Jester Interactive | Unknown | ||
| Jesus Aguilar | Spain | Unknown | |
| Jesus Alonso Rodriguez | Spain | Unknown | |
| Jesus Casado | Spain | Unknown | |
| Jesus Fernandez | Spain | Unknown | |
| Jesus Gil | Jesus Gil | Spain | Unknown |
| Jesus J. Puente | Jesus J. Puente | Spain | Allowed |
| Jesus Lopez Fernandez | Spain | Unknown | |
| Jesus P. Benitez Veraugo | Spain | Unknown | |
| Jesus Pedrosa Vidal | Jesus Pedrosa Vidal | Spain | Allowed |
| Jesus Valle | Spain | Unknown | |
| Jesus Vicente Aranda | Spain | Unknown | |
| JET_VISY | Finland | Unknown | |
| Jethro Tull | Jethro Tull | UK | Unknown |
| Jetsoft | UK | Unknown | |
| Jevilon | Spain | Unknown | |
| Jevilon Soft | Spain | Unknown | |
| Jewels | UK | Unknown | |
| JEZ | UK | Unknown | |
| Jez Sands | UK | Unknown | |
| JF Soft | Italy | Unknown | |
| JF_Jara | Juan Francisco Jara | Spain | Unknown |
| JHS Company Ltd | Unknown | ||
| JHsoftware | Czech Republic | Unknown | |
| Jiles Electronics | UK | Unknown | |
| Jim Bennett | UK | Unknown | |
| Jim Bentley | Jim Bentley | UK | Allowed |
| Jim Bruce | Jim Bruce | UK | Allowed |
| Jim Burke | UK | Unknown | |
| Jim Dann | UK | Unknown | |
| Jim Elvery | UK | Unknown | |
| Jim Enness | UK | Unknown | |
| Jim Gardner | UK | Unknown | |
| Jim Greg | UK | Unknown | |
| Jim Grice | UK | Unknown | |
| Jim Hossack | UK | Unknown | |
| Jim Kinlough | UK | Unknown | |
| Jim Langmead | Jim Langmead | UK | Allowed |
| Jim Maitland | UK | Unknown | |
| Jim McLeod | UK | Unknown | |
| Jim Pass | New Zealand | Unknown | |
| Jim Rothrock | UK | Unknown | |
| Jim Scarlett | UK | Unknown | |
| Jim Scott | UK | Unknown | |
| Jim Stephens | USA | Unknown | |
| Jim Tripp | UK | Unknown | |
| Jim Waterman | UK | Unknown | |
| Jim Whittle | UK | Unknown | |
| Jim Williams | UK | Unknown | |
| Jimjams Software | UK | Unknown | |
| Jimmy Greaves | James Peter Greaves | UK | Unknown |
| Jimmy Parr | UK | Unknown | |
| Jindra Sladek | Czech Republic | Unknown | |
| Jindra Weinlichova | Czech Republic | Unknown | |
| Jiri Brabec | Czech Republic | Unknown | |
| Jiri Chabek | Jiri Gabriel | Czech Republic | Allowed |
| Jiri Dolezal | Czech Republic | Unknown | |
| Jiri Fencl | Czech Republic | Unknown | |
| Jiri Gabriel | Unknown | ||
| Jiri Kadlec | Czech Republic | Unknown | |
| Jiri Koudelka | Czech Republic | Unknown | |
| Jiri Lamac | Jiri Lamac | Czech Republic | Allowed |
| Jiri Pobrislo | Czech Republic | Unknown | |
| Jiri Vondracek | Slovakia | Unknown | |
| Jive Software | UK | Unknown | |
| Jiz Nikdy | Czech Republic | Unknown | |
| JJK Research Limited | ThunderWare Research Center | Netherlands | Allowed |
| JM Soft | Czech Republic | Unknown | |
| JMA | Spain | Unknown | |
| jmc | Unknown | ||
| JN Software | UK | Unknown | |
| Jo Westwood | Jo Westwood | UK | Allowed |
| Joachim Glaubercht | Germany | Unknown | |
| Joachim Miltz | Germany | Unknown | |
| Joachim Soyka | Germany | Unknown | |
| Joan Argemi | Spain | Unknown | |
| Joan Domingo Ramirez | Spain | Unknown | |
| Joan Jou Buch | Spain | Unknown | |
| Joan Sales Roig | Spain | Unknown | |
| Joan Soft | Unknown | ||
| Joao Carlos Azinhais | Portugal | Unknown | |
| Joao Paulo Fragoso | Portugal | Unknown | |
| Joaquib | Spain | Unknown | |
| Joaquim Oliver | Spain | Unknown | |
| Joaquim Vidal Juventench | Joaquim Vidal Juventench | Spain | Allowed |
| Joaquin Bayon Lopez | Spain | Unknown | |
| Joaquin Blasco | Spain | Unknown | |
| Joaquin Ferrando Perez | Spain | Unknown | |
| Joaquin Garcia | Spain | Unknown | |
| Joaquin Huelgas | Spain | Unknown | |
| Joaquin Marti Marques | Spain | Unknown | |
| Joaquin Mateos Lago | Spain | Unknown | |
| Jochen Merz | Germany | Unknown | |
| Jochen Steinhauser | Germany | Unknown | |
| Jocker | Russia | Unknown | |
| Jocker Soft | Russia | Unknown | |
| Jocky Wilson | John Thomas Wilson | UK | Unknown |
| Jodan Software | UK | Unknown | |
| Jody Sather | UK | Unknown | |
| Joe Austin | UK | Unknown | |
| Joe Cabron | UK | Unknown | |
| Joe Campbell | USA | Unknown | |
| Joe Dever | Joe Dever | UK | Unknown |
| Joe Dixon | UK | Unknown | |
| Joe Gillespie | Joe Gillespie | UK | Allowed |
| Joe Morris | UK | Unknown | |
| Joe Pritchard | UK | Unknown | |
| Joe Sherwood Taylor | Joe Sherwood Taylor | UK | Allowed |
| Joe the Lion | UK | Unknown | |
| Joe Williamson | USA | Unknown | |
| Joefish | Jason J. Railton | UK | Allowed |
| Joel Baker | UK | Unknown | |
| Joey Headen | Joey Headen | UK | Unknown |
| Joffa Smifff | Jonathan M. Smith | UK | Allowed |
| Jogos 80 | Jogos 80 | Brazil | Allowed |
| Johan Koelman | Johan Koelman | Netherlands | Allowed |
| Johan Koning | Netherlands | Unknown | |
| Johann Hillreiner | Germany | Unknown | |
| Johann Weilharter | Germany | Unknown | |
| Johea | Russia | Unknown | |
| John "Jack" Charlton | Unknown | ||
| John A. Bell | John A. Bell | UK | Allowed |
| John A. Campbell | John A. Campbell | UK | Allowed |
| John A. Davies | USA | Unknown | |
| John A. Fensome | Unknown | ||
| John A. White | John A. White | UK | Allowed |
| John Ainslo | UK | Unknown | |
| John Aldred | UK | Unknown | |
| John Allen | UK | Unknown | |
| John Amphlett | UK | Unknown | |
| John Anderson | Jason Austin | UK | Allowed |
| John Armstrong | UK | Unknown | |
| John Arnold | UK | Unknown | |
| John Astrop | UK | Unknown | |
| John Atkinson | UK | Unknown | |
| John Bayliffe | UK | Unknown | |
| John Bear | UK | Unknown | |
| John Bennett | UK | Unknown | |
| John Bethell | UK | Unknown | |
| John Betteridge | John Betteridge | UK | Allowed |
| John Bigelow | John Bigelow | UK | Allowed |
| John Borland | UK | Unknown | |
| John Bourne | UK | Unknown | |
| John Branegan | John Branegan | UK | Unknown |
| John Brennan | John Brennan | UK | Allowed |
| John Broadhead | UK | Unknown | |
| John Brown Publishing Ltd | UK | Unknown | |
| John Buchanan | UK | Unknown | |
| John Bunyan | UK | Unknown | |
| John Burton | UK | Unknown | |
| John C. Botibol | John C. Botibol | UK | Allowed |
| John C. Broomfield Vazquez | Spain | Unknown | |
| John Cameron | UK | Unknown | |
| John Carlyle | John Carlyle | UK | Allowed |
| John Cassells | UK | Unknown | |
| John Chapman | UK | Unknown | |
| John Charlesworth | UK | Unknown | |
| John Charlton | Unknown | ||
| John Christopher | UK | Unknown | |
| John Cochrane | UK | Unknown | |
| John Crich | UK | Unknown | |
| John Cumming | John Cumming | UK | Unknown |
| John Cunliffe | UK | Unknown | |
| John Cutter | UK | Unknown | |
| John D. Harrison | UK | Unknown | |
| John D. Ingleson | UK | Unknown | |
| John Dalthon | Poland | Unknown | |
| John Dalton | UK | Unknown | |
| John Dalziel | John Dalziel | UK | Allowed |
| John Darnell | John Darnell | UK | Allowed |
| John Davis | UK | Unknown | |
| John de Rivaz | UK | Unknown | |
| John de Salis | UK | Unknown | |
| John Dewhirst | UK | Unknown | |
| John Dilley | UK | Unknown | |
| John Dourish | UK | Unknown | |
| John Duffy | UK | Unknown | |
| John Durrant | UK | Unknown | |
| John Durst | UK | Unknown | |
| John E. Price [1] | Unknown | ||
| John E. Price [2] | Unknown | ||
| John E. Redfern | UK | Unknown | |
| John Edwards | UK | Unknown | |
| John Elliott | John Elliott | UK | Allowed |
| John F. Cain | John F. Cain | UK | Allowed |
| John F. Humphreys | UK | Unknown | |
| John F. Tydeman | UK | Unknown | |
| John F. White | UK | Unknown | |
| John Ferrari | UK | Unknown | |
| John Fitzgerald | UK | Unknown | |
| John Foster | John Foster | UK | Allowed |
| John Fotou | John Fotou | Greece | Allowed |
| John Fryc | UK | Unknown | |
| John G. Kemeny | USA | Unknown | |
| John Gallacher | UK | Unknown | |
| John Gantz | UK | Unknown | |
| John Gardiner | John Gardiner | UK | Allowed |
| John Garner | John Garner | UK | Allowed |
| John George Jones | UK | Unknown | |
| John Gibson | John Gibson | UK | Allowed |
| John Gilbert | UK | Unknown | |
| John Gordon | UK | Unknown | |
| John Graham | UK | Unknown | |
| John Grain | John Grain | UK | Allowed |
| John Grant | UK | Unknown | |
| John Green | UK | Unknown | |
| John Halton | UK | Unknown | |
| John Hankinson | UK | Unknown | |
| John Hardman | John Hardman | UK | Supports Our Cause |
| John Hay | UK | Unknown | |
| John Heap | UK | Unknown | |
| John Henry Enterprises | UK | Unknown | |
| John Higgins | Serbia | Unknown | |
| John Higham | John Higham | UK | Some Allowed |
| John Hodgson | John Hodgson | UK | Allowed |
| John Hollis | John Hollis | UK | Allowed |
| John Holmes | UK | Unknown | |
| John Hopper | UK | Unknown | |
| John Horton Conway | UK | Unknown | |
| John Hughes | UK | Unknown | |
| John Hunt | UK | Unknown | |
| John Hunton | UK | Unknown | |
| John Jameson | UK | Unknown | |
| John Jarvis | UK | Unknown | |
| John Jones-Steele | John Jones-Steele | UK | Allowed |
| John K. Greye | John K. Greye | UK | Allowed |
| John K. Jameson | UK | Unknown | |
| John K. Wilson | UK | Unknown | |
| John Kavanagh | UK | Unknown | |
| John Kerr | UK | Unknown | |
| John Knight | UK | Unknown | |
| John Lambshead | UK | Unknown | |
| John Lettice | John Lettice | UK | Allowed |
| John Lewis | UK | Unknown | |
| John Line | UK | Unknown | |
| John Litherland | UK | Unknown | |
| John Looker | UK | Unknown | |
| John Luby | John Luby | UK | Allowed |
| John Lydon | UK | Unknown | |
| John Lyons Computer Software | UK | Unknown | |
| John M. Bell | USA | Unknown | |
| John M. Dora | UK | Unknown | |
| John M. Lewis | UK | Unknown | |
| John M. Phillips | John M. Phillips | UK | Allowed |
| John Mahoney | John Mahoney | UK | Allowed |
| John Marshall | John Marshall | UK | Allowed |
| John Martin | UK | Unknown | |
| John Matthews | UK | Unknown | |
| John May | John May | UK | Allowed |
| John McCabe | UK | Unknown | |
| John McDonald | UK | Unknown | |
| John McIntyre | UK | Unknown | |
| John McMullan | John McMullan | UK | Allowed |
| John Menzies | John Menzies | UK | Unknown |
| John Metcalf | UK | Unknown | |
| John Miller | UK | Unknown | |
| John Minkah | UK | Unknown | |
| John Mitchell | UK | Unknown | |
| John Molloy | UK | Unknown | |
| John Morgan | UK | Unknown | |
| John Mullins | John Mullins | UK | Allowed |
| John O'Brien | John O'Brien | UK | Allowed |
| John O'Leary | John O'Leary | UK | Allowed |
| John P. Tatlock | John P. Tatlock | UK | Allowed |
| John Parker | UK | Unknown | |
| John Pearson | John Pearson | UK | Allowed |
| John Pickford | John Pickford | UK | Allowed |
| John Pitcher | UK | Unknown | |
| John Plunkett | UK | Unknown | |
| John Pragnell | John Pragnell | UK | Allowed |
| John Prince | UK | Unknown | |
| John Prince Software | John Prince | UK | Unknown |
| John R. Ball | John R. Ball | UK | Allowed |
| John R. Cleveland | John R. Cleveland | UK | Allowed |
| John R. Edmonds | John R. Edmonds | UK | Allowed |
| John R. Keneally | UK | Unknown | |
| John Richard Ennals | UK | Unknown | |
| John Robinson | John Robinson | UK | Allowed |
| John Scott | UK | Unknown | |
| John Sellers | USA | Unknown | |
| John Shelley | UK | Unknown | |
| John Shepherd | UK | Unknown | |
| John Sherry | UK | Unknown | |
| John Silvera | UK | Unknown | |
| John Stafford | UK | Unknown | |
| John Stewart | UK | Unknown | |
| John T. Harris | UK | Unknown | |
| John Taylor | UK | Unknown | |
| John Thomas Wilson | Unknown | ||
| John Tocknell | UK | Unknown | |
| John Tometzki | UK | Unknown | |
| John V. Green | UK | Unknown | |
| John W. Stephenson | USA | Unknown | |
| John Wagstaff | Unknown | ||
| John Walker | UK | Unknown | |
| John Wall | UK | Unknown | |
| John Wase | UK | Unknown | |
| John Watson | John Watson | UK | Allowed |
| John Weatherley | UK | Unknown | |
| John Westhead | UK | Unknown | |
| John White | UK | Unknown | |
| John Wildsmith | UK | Unknown | |
| John Wiley | USA | Unknown | |
| John Wiley & Sons Ltd | USA | Unknown | |
| John Williams | USA | Unknown | |
| John Williamson | UK | Unknown | |
| John Wilson | John Wilson | UK | Allowed |
| John Wood | UK | Unknown | |
| Johnny EJS | UK | Unknown | |
| Johnny Hazzard | Unknown | ||
| Johny X Schiva | Czech Republic | Unknown | |
| Jolly Mouse Ltd | Russia | Unknown | |
| Jolu Morgon | Spain | Unknown | |
| Jolyon Vincent Myers | Jolyon Vincent Myers | UK | Allowed |
| Jon A. Slack | UK | Unknown | |
| Jon A. Smith | UK | Unknown | |
| Jon Ashman | UK | Unknown | |
| Jon Blacow | UK | Unknown | |
| Jon Bounds | UK | Unknown | |
| Jon Cartwright | Jon Cartwright | UK | Allowed |
| Jon Chalmers | UK | Unknown | |
| Jon Cortazar Abraido | Jon Cortazar Abraido | Spain | Allowed |
| Jon Dyte | Jon Dyte | UK | Allowed |
| Jon Ellis | UK | Unknown | |
| Jon Harrison | UK | Unknown | |
| Jon Law | UK | Unknown | |
| Jon Mayers | UK | Unknown | |
| Jon McNamara | Jon McNamara | UK | Allowed |
| Jon Nixon | Jon Nixon | UK | Allowed |
| Jon North | Jon North | UK | Allowed |
| Jon Paul Eldridge | Jon Paul Eldridge | UK | Allowed |
| Jon Pertwee | Jon Pertwee | UK | Unknown |
| Jon R. Lemmon | UK | Unknown | |
| Jon Ritman | Jon Ritman | UK | Allowed |
| Jon Smith | UK | Unknown | |
| Jon Taylor | UK | Unknown | |
| Jon Thackray | Jon Thackray | UK | Allowed |
| Jon Wilson | UK | Unknown | |
| Jonah Barrington | Jonah Barrington | UK | Unknown |
| Jonathan Arden | UK | Unknown | |
| Jonathan Arthur | UK | Unknown | |
| Jonathan Ashburner | UK | Unknown | |
| Jonathan Bolton | UK | Unknown | |
| Jonathan Broggy | Jonathan Broggy | Ireland | Allowed |
| Jonathan Carter | UK | Unknown | |
| Jonathan Cauldwell | Jonathan Cauldwell | UK | Allowed |
| Jonathan Chapple | UK | Unknown | |
| Jonathan Court | Unknown | ||
| Jonathan Court [1] | UK | Unknown | |
| Jonathan Court [2] | Jonathan Court | UK | Allowed |
| Jonathan Currey | UK | Unknown | |
| Jonathan D. Menmuir | UK | Unknown | |
| Jonathan D. Siminoff | USA | Unknown | |
| Jonathan Davies | UK | Unknown | |
| Jonathan Dunn | UK | Unknown | |
| Jonathan Dye | UK | Unknown | |
| Jonathan Eggelton | UK | Unknown | |
| Jonathan French | UK | Unknown | |
| Jonathan Graham Harston | Jonathan Graham Harston | UK | Allowed |
| Jonathan Hatcher | UK | Unknown | |
| Jonathan Hazan | Jonathan Hazan | UK | Allowed |
| Jonathan Hilton | UK | Unknown | |
| Jonathan Inglis | UK | Unknown | |
| Jonathan Lawrence Edgar | Jonathan Lawrence Edgar | UK | Allowed |
| Jonathan M. Easter | UK | Unknown | |
| Jonathan M. Smith | Jonathan M. Smith | UK | Allowed |
| Jonathan Medhurst | UK | Unknown | |
| Jonathan Miller | UK | Unknown | |
| Jonathan Nash | Jonathan Nash | UK | Unknown |
| Jonathan Nicholson | UK | Unknown | |
| Jonathan P. Dean | Jonathan P. Dean | UK | Unknown |
| Jonathan Partington | Jonathan Partington | UK | Allowed |
| Jonathan Scott | Jonathan Scott | UK | Allowed |
| Jonathan Small | UK | Allowed | |
| Jonathan Ward | UK | Unknown | |
| Jonathan Yeomans | UK | Unknown | |
| Jones | UK | Unknown | |
| Jono Brownridge | UK | Unknown | |
| Jopa | Slovakia | Unknown | |
| Jordan | Poland | Unknown | |
| Jordan Tuzsuzov | Jordan Tuzsuzov | Bulgaria | Unknown |
| Jordi Gahan | Spain | Unknown | |
| Jordi Vinas Bascompte | Spain | Unknown | |
| Jorg Behner | Jorg Behner | Germany | Allowed |
| Jorg Reinmuth | Germany | Unknown | |
| Jorg Walkowiak | Germany | Unknown | |
| Jorge Aral | Spain | Unknown | |
| Jorge Arroyo Gonzalez | Jorge Arroyo Gonzalez | Spain | Unknown |
| Jorge Azpiri | Spain | Unknown | |
| Jorge Blecua | Spain | Unknown | |
| Jorge da Cunha Pereira Filho | Brazil | Unknown | |
| Jorge del Llano | Jorge del Llano | Spain | Allowed |
| Jorge Duran Ponsa | Spain | Unknown | |
| Jorge Fonseca Para | Italy | Unknown | |
| Jorge Fuertes | Spain | Unknown | |
| Jorge Garcia | Spain | Unknown | |
| Jorge Gonzalez | Spain | Unknown | |
| Jorge Gonzalez Buendia | Spain | Unknown | |
| Jorge Granados Martinez | Spain | Unknown | |
| Jorge Lizar | Spain | Unknown | |
| Jorge Louzao Penalva | Spain | Unknown | |
| Jorge Maranon | Spain | Unknown | |
| Jorge Martinez | Unknown | ||
| Jorge Martinez "Aspar" | Jorge Martinez | Spain | Unknown |
| Jorge Moro | Spain | Unknown | |
| Jorge Peralta | Spain | Unknown | |
| Jorge Perez Barreiro | Jorge Perez Barreiro | Spain | Allowed |
| Jorge Persiva | Jorge Persiva | Spain | Allowed |
| Jorge Soares | Jorge Soares | Portugal | Unknown |
| Jorgen Bech | Jorgen Bech | Denmark | Allowed |
| Jos Hilhorst | Netherlands | Unknown | |
| Jose A. Fernandez Tome | Spain | Unknown | |
| Jose Alberti Ferrer | Spain | Unknown | |
| Jose Andre Elosu Faces | Spain | Unknown | |
| Jose Angel Badia Rojas | Unknown | ||
| Jose Angel Fernandez | Spain | Unknown | |
| Jose Angel Sanchez Garcia | Spain | Unknown | |
| Jose Antonio Acedo | Spain | Unknown | |
| Jose Antonio Avila | Spain | Unknown | |
| Jose Antonio Ayala Jorda | Spain | Unknown | |
| Jose Antonio Canero | Spain | Unknown | |
| Jose Antonio Carrera Merino | Spain | Unknown | |
| Jose Antonio Casarrubios | Spain | Unknown | |
| Jose Antonio Clavijo Blazquez | Spain | Unknown | |
| Jose Antonio Fernandez Seguido | Spain | Unknown | |
| Jose Antonio Garcia | Spain | Unknown | |
| Jose Antonio Gonzalez | Spain | Unknown | |
| Jose Antonio Hurtado Conesa | Spain | Unknown | |
| Jose Antonio Lopez | Spain | Unknown | |
| Jose Antonio Martin Tello | Spain | Unknown | |
| Jose Antonio Morales Ortega | Spain | Unknown | |
| Jose Antonio Zumieta | Spain | Unknown | |
| Jose Aragones | Spain | Unknown | |
| Jose Arias | Spain | Unknown | |
| Jose Ballesteros | Spain | Unknown | |
| Jose Baltasar Garcia Perez-Schofield | Jose Baltasar Garcia Perez-Schofield | Spain | Unknown |
| Jose Carlos Arboiro Pinel | Jose Carlos Arboiro Pinel | Spain | Allowed |
| Jose Carlos Parra Reano | Spain | Unknown | |
| Jose Damian de la Flor San Vicente | Spain | Unknown | |
| Jose Daniel Carbonell Cob | Spain | Unknown | |
| Jose Donate Vivancos | Spain | Unknown | |
| Jose Eduardo M. de Carvalho | Brazil | Unknown | |
| Jose Emilio Barbero | Spain | Unknown | |
| Jose F. Ferrando | Spain | Unknown | |
| Jose Fabian Camara | Spain | Unknown | |
| Jose Fidel Santos | Spain | Unknown | |
| Jose Figueira | UK | Unknown | |
| Jose Francisco Andani | Spain | Unknown | |
| Jose Francisco Lopez Berjano | Jose Francisco Lopez Berjano | Spain | Allowed |
| Jose G. Moreno | Spain | Unknown | |
| Jose Garcia Jemenez | Spain | Unknown | |
| Jose Gonzalez Villareal | Spain | Unknown | |
| Jose Guerrero | Spain | Unknown | |
| Jose Ignacio Garcia | Spain | Unknown | |
| Jose Ignacio Ramos | Unknown | ||
| Jose Ignacio Vicario | Spain | Unknown | |
| Jose Juan Garcia Quesada | Spain | Unknown | |
| Jose Juan Rodenas Garcia | Jose Juan Rodenas Garcia | Spain | Allowed |
| Jose L. Santacruz | Spain | Unknown | |
| Jose Luis Castano Gonzalez | Jose Luis Castano Gonzalez | Spain | Allowed |
| Jose Luis Correa Munoz | Jose Luis Correa Munoz | Spain | Allowed |
| Jose Luis del Rio Moreno | Spain | Unknown | |
| Jose Luis Jimenez | Spain | Unknown | |
| Jose Luis Jordan Moreno | Spain | Unknown | |
| Jose Luis Macia Huesca | Spain | Unknown | |
| Jose Luis Martin | Spain | Unknown | |
| Jose Luis Masmano | Spain | Unknown | |
| Jose Luis Ramirez | Peru | Unknown | |
| Jose Luis Rodriguez | Spain | Unknown | |
| Jose Luis Rodriguez Gonzalez | Spain | Unknown | |
| Jose Luis Selvi | Spain | Unknown | |
| Jose Luis Villalba | Spain | Unknown | |
| Jose M. Brihuega | Spain | Unknown | |
| Jose M. Ferrandiz Vila | Spain | Unknown | |
| Jose M.A. Piloto | Portugal | Unknown | |
| Jose Ma Silva Murillo | Spain | Unknown | |
| Jose Manuel Albarran | Spain | Unknown | |
| Jose Manuel Alvarez | Spain | Unknown | |
| Jose Manuel Cagiao Rodriguez | Spain | Unknown | |
| Jose Manuel Claros | Jose Manuel Claros | Spain | Allowed |
| Jose Manuel Gomez | Spain | Unknown | |
| Jose Manuel Gutierrez Baranano | Spain | Unknown | |
| Jose Manuel Lazo | Spain | Unknown | |
| Jose Manuel Menendez | Spain | Unknown | |
| Jose Manuel Munoz Perez | Spain | Unknown | |
| Jose Maria Amador | Spain | Unknown | |
| Jose Maria Cadenas Roibal | Spain | Unknown | |
| Jose Maria Cortes | Spain | Unknown | |
| Jose Maria Delgado Aguiar | Spain | Unknown | |
| Jose Maria Diaz | Spain | Unknown | |
| Jose Maria Enguita Gonzalez | Spain | Unknown | |
| Jose Maria Gonzalez Ondina | Jose Maria Gonzalez Ondina | Spain | Allowed |
| Jose Maria Matas | Spain | Unknown | |
| Jose Maria Perez Rosado | Spain | Unknown | |
| Jose Maria Reus Tercero | Spain | Unknown | |
| Jose Menezes | Spain | Unknown | |
| Jose Menor | Spain | Unknown | |
| Jose Miguel Gonzalez Martin del Campo | Jose Miguel Gonzalez Martin del Campo | Spain | Unknown |
| Jose Miguel Ibanez Rodriguez | Spain | Unknown | |
| Jose Miguel Saiz Gomez | Spain | Unknown | |
| Jose Moreno | Spain | Unknown | |
| Jose Morron Borrego | Spain | Unknown | |
| Jose Oliveira | Jose Oliveira | Portugal | Unknown |
| Jose Queral | Spain | Unknown | |
| Jose Rafael Sommerfeld | Brazil | Unknown | |
| Jose Ramon Fernandez-Maquieira | Spain | Unknown | |
| Jose Ramon Manzano Marrero | Jose Ramon Manzano Marrero | Spain | Allowed |
| Jose Ramon Palacios | Jose Ramon Palacios | Spain | Allowed |
| Jose Ramon Perez | Spain | Unknown | |
| Jose Ramon Suarez Perez | Jose Ramon Suarez Perez | Spain | Allowed |
| Jose Roberto | Jose Roberto | Brazil | Allowed |
| Jose Rojas | Spain | Unknown | |
| Jose Ruiz | Spain | Unknown | |
| Jose Sanroman Prius | Spain | Unknown | |
| Jose Suarez | Spain | Unknown | |
| Jose Terol Neto | Spain | Unknown | |
| Jose Vicente Maso | Spain | Unknown | |
| Jose Vicente Monrabal | Spain | Unknown | |
| Jose Vicente Pons | Spain | Unknown | |
| Jose Vila | Jose Vila | Spain | Allowed |
| Jose Vives Montero | Spain | Unknown | |
| Josef Drapak | Czech Republic | Unknown | |
| Josef Havlik | Josef Havlik | Czech Republic | Allowed |
| Josef Kaspar | Poland | Unknown | |
| Josef Kwiatkowski | Germany | Unknown | |
| Josef Marianek | Czech Republic | Unknown | |
| Josef Ober | Germany | Unknown | |
| Josep Coletas Caubet | Josep Coletas Caubet | Spain | Allowed |
| Josep Masque Itort | Spain | Unknown | |
| Josep Sanchez | Spain | Unknown | |
| Josep Sanchez Montfort | Spain | Unknown | |
| Joseph Aron | Joseph Aron | UK | Allowed |
| Joseph C. Giarratano | USA | Unknown | |
| Joseph C. Nichols | USA | Unknown | |
| Joseph Donnelly | UK | Unknown | |
| Joseph Duffy | UK | Unknown | |
| Joseph J. Carr | USA | Unknown | |
| Joseph L. Traub | Joseph L. Traub | Brazil | Unknown |
| Joseph Lynass | UK | Unknown | |
| Joseph St. John Bate | UK | Unknown | |
| Joseph Weizenbaum | UK | Unknown | |
| Josephine Downer | Unknown | ||
| Josko Soft | Spain | Unknown | |
| Josoft | Spain | Unknown | |
| Jot-Jot | Poland | Unknown | |
| Jou Software | Spain | Unknown | |
| Jousoft HKK | Czech Republic | Unknown | |
| Jov & Zon Ltd | UK | Unknown | |
| Joy Cooper | UK | Unknown | |
| Joyce Hakansson Associates Inc | UK | Unknown | |
| Joystick | Sweden | Unknown | |
| Joze Nemec | Slovenia | Unknown | |
| Jozef Vavrinec | Czech Republic | Unknown | |
| JP | Unknown | ||
| JPW | Spain | Unknown | |
| JRC Software | USA | Unknown | |
| JRS Software Ltd | JRS Software Ltd | UK | Allowed |
| JS Software | Spain | Unknown | |
| JSC | Czech Republic | Unknown | |
| JSE | UK | Unknown | |
| JSH Company Ltd | Czech Republic | Unknown | |
| JSJ Soft Ltd | Javier San Jose | Spain | Allowed |
| JT Software | UK | Unknown | |
| Juan A. Martinez | Spain | Unknown | |
| Juan Aguilar | Spain | Unknown | |
| Juan Alberto Canero | Spain | Unknown | |
| Juan Alfonso Pastor Sierra | Spain | Unknown | |
| Juan Alonso Exposito Escrig | Spain | Unknown | |
| Juan Angel Rojo Bustos | Spain | Unknown | |
| Juan Antonio Darder | Spain | Unknown | |
| Juan Antonio Ortega | Spain | Unknown | |
| Juan Antonio Paz Salgado | Spain | Unknown | |
| Juan Antonio Pereira Varela | Spain | Unknown | |
| Juan Antonio Rodriguez Artamendi | Spain | Unknown | |
| Juan Antonio Valiente Serrano | Spain | Unknown | |
| Juan Arias | Uruguay | Unknown | |
| Juan C. Ribes Benet | Spain | Unknown | |
| Juan Carlos Arevalo Baeza | Juan Carlos Arevalo Baeza | Spain | Allowed |
| Juan Carlos Garcia | Spain | Unknown | |
| Juan Carlos Husillos | Spain | Unknown | |
| Juan Carlos Jaramago | Spain | Unknown | |
| Juan Carlos Merino Martinez | Spain | Unknown | |
| Juan Carlos Naranjo | Spain | Unknown | |
| Juan Carlos Rufo | Spain | Unknown | |
| Juan Carlos Sanchez Alvarez | Juan Carlos Sanchez Alvarez | Spain | Allowed |
| Juan Carlos Soriano | Unknown | ||
| Juan Carlos Suarez Garcia | Spain | Unknown | |
| Juan Casal | Spain | Unknown | |
| Juan Damian Jorge Gutierrez | Spain | Unknown | |
| Juan de Dios Portalo Calero | Spain | Unknown | |
| Juan Delcan | Spain | Unknown | |
| Juan Eduardo Vargas | Juan Eduardo Vargas | Spain | Allowed |
| Juan Enrique Figueredo | Spain | Unknown | |
| Juan F. Montoya Moyano | Spain | Unknown | |
| Juan Fradera | Spain | Unknown | |
| Juan Fraile Vieyto | Spain | Unknown | |
| Juan Francisco Jara | Unknown | ||
| Juan Fullana | Spain | Unknown | |
| Juan Gaspar | Uruguay | Unknown | |
| Juan Ignacio Puyol | Spain | Unknown | |
| Juan J. Leon | Spain | Unknown | |
| Juan Jose de Luz | Spain | Unknown | |
| Juan Jose Diaz Tellez | Spain | Unknown | |
| Juan Jose Epalza Ramos | Juan Jose Epalza Ramos | Spain | Allowed |
| Juan Jose Frutos | Spain | Unknown | |
| Juan Jose Gonzalez | Spain | Unknown | |
| Juan Jose Ibanez Garcia | Spain | Unknown | |
| Juan Jose Luis Gonzalez | Spain | Unknown | |
| Juan Jose Mohedo Gaton | Spain | Unknown | |
| Juan Jose Munoz Falco | Juan Jose Munoz Falco | Spain | Allowed |
| Juan Jose Quiros | Spain | Unknown | |
| Juan Jose Redondo | Spain | Unknown | |
| Juan Jose Rosado Recio | Juan Jose Rosado Recio | Spain | Allowed |
| Juan Jose Samper Marquez | Juan Jose Samper Marquez | Spain | Allowed |
| Juan Jose Sanchez Plaza | Spain | Unknown | |
| Juan Luis Cervera | Spain | Unknown | |
| Juan M.G.M. | Spain | Unknown | |
| Juan Manuel Garcia Varilla | Spain | Unknown | |
| Juan Manuel Hernandez Mohedo | Spain | Unknown | |
| Juan Manuel Martin Castillo | Spain | Unknown | |
| Juan Manuel Medina | Spain | Unknown | |
| Juan Manuel Perez | Spain | Unknown | |
| Juan Martinez Velarde | Spain | Unknown | |
| Juan Miguel Picazo | Spain | Unknown | |
| Juan Novoa | Spain | Unknown | |
| Juan Nunez | Spain | Unknown | |
| Juan Pablo Cassain | Spain | Unknown | |
| Juan Pablo Lopez Grao | Juan Pablo Lopez Grao | Spain | Allowed |
| Juan Pamos Navas | Spain | Unknown | |
| Juan Rivas | Spain | Unknown | |
| Juan Sanz | Spain | Unknown | |
| Juan Tuneu | Spain | Unknown | |
| Juana Pueblo Soft | Spain | Unknown | |
| JuanFran | Juan Francisco Jara | Spain | Unknown |
| Juanjo Barrera | Spain | Unknown | |
| Jude | Spain | Unknown | |
| Judesoft | UK | Unknown | |
| Judith Child | Judith Child | UK | Allowed |
| Judith Miller | UK | Unknown | |
| Judith Richland | Portugal | Unknown | |
| Judy Tatchell | UK | Unknown | |
| Juegos & Estrategia | Hobby Press S.A. | Spain | Allowed |
| Juergen Gerdes | Germany | Unknown | |
| Juergen Schroth | Germany | Unknown | |
| Juergen Stessun | Germany | Unknown | |
| Jugend und Volk | Germany | Unknown | |
| Juhani Kaukoranta | Finland | Unknown | |
| Jujstronic | Germany | Unknown | |
| Jukov | Russia | Unknown | |
| Julen Ardeo | Spain | Unknown | |
| Jules Verne | France | Unknown | |
| Julia Barnsley | Julia Barnsley | UK | Allowed |
| Julia Perez Serrano | Spain | Unknown | |
| Julian Alarcon | Spain | Unknown | |
| Julian Arranz Santamarta | Spain | Unknown | |
| Julian Breeze | UK | Unknown | |
| Julian Chappell | Julian Chappell | UK | Allowed |
| Julian Cooper | UK | Unknown | |
| Julian de la Guia Utrilla | Spain | Unknown | |
| Julian G. Todd | Julian G. Todd | UK | Allowed |
| Julian Gollop | Julian Gollop | UK | Allowed |
| Julian Horn | UK | Unknown | |
| Julian Howell | Julian Howell | UK | Allowed |
| Julian Jiggins | UK | Unknown | |
| Julian R.E. Wood | Julian R.E. Wood | UK | Allowed |
| Julian Richard Ullmann | UK | Unknown | |
| Julian Skelly | Julian Skelly | UK | Allowed |
| Julian Spencer | UK | Unknown | |
| Julian Vincent | UK | Unknown | |
| Julian Wood | UK | Unknown | |
| Julie S. Higham | Julie S. Higham | UK | Some Allowed |
| Julien Levy | France | Unknown | |
| Juliet Software | Spain | Unknown | |
| Julio A. Martin Erro | Spain | Unknown | |
| Julio Barrantes | Spain | Unknown | |
| Julio Carlos Rodriguez | Spain | Unknown | |
| Julio Casal | Spain | Unknown | |
| Julio Garcia Ibarbuen | Spain | Unknown | |
| Julio Lozano | Spain | Unknown | |
| Julio Pelaez | Spain | Unknown | |
| Julio Ribera | Spain | Unknown | |
| Julio Santos Garcia | Spain | Unknown | |
| Julius Erving | Julius Winfield Erving II | USA | Unknown |
| Julius Guest | USA | Unknown | |
| Julius Winfield Erving II | Unknown | ||
| Jump 116 | Russia | Unknown | |
| Jumping Stack | UK | Unknown | |
| June Rowe | UK | Unknown | |
| Jungar | Ukraine | Unknown | |
| Jupiter Cantab | UK | Unknown | |
| Jupiter77 | Russia | Unknown | |
| Jura | Russia | Unknown | |
| Jure | Czech Republic | Unknown | |
| Jure Spiler | Slovenia | Unknown | |
| Jurgen Elsing | Germany | Unknown | |
| Jurgen Groh | Germany | Unknown | |
| Jurgen Molt | Germany | Unknown | |
| Jurgen Schroth | Germany | Unknown | |
| Jurgen Schumpich GmbH | Germany | Unknown | |
| Jurgen Ziewe | Germany | Unknown | |
| Jury Nikolskiy | Russia | Unknown | |
| Jusoft | Unknown | ||
| JustClaws | Richard J. Turner | UK | Unknown |
| Justin Middleton | UK | Unknown | |
| Justin Parsler | Justin Parsler | UK | Unknown |
| Justin Staines | UK | Unknown | |
| JV Graphics | Russia | Unknown | |
| JWE Software | Germany | Unknown | |
| JXER | Spain | Unknown |
