| 1 | K Brahmbhatt | | | | | | |
| 2 | K'Soft | | | | | | |
| 3 | K'Soft Ltd | | | | | | |
| 4 | K-0s | Raww Arse, Papaya Dezign | | Reino Unido | | | |
| 5 | K-64 | | | Argentina | | | |
| 6 | K-Hacker | | | | | | |
| 7 | k-os | | K-0s | Reino Unido | | | |
| 8 | K-Soft | | | Rusia | Tolyatti | | |
| 9 | K-Soft | | | Rusia | | | |
| 10 | K-Tel | | | | | | |
| 11 | K. Ahmed | | | Reino Unido | | | |
| 12 | K. Assender | | | Reino Unido | | | |
| 13 | K. Brown | | | Reino Unido | | | |
| 14 | K. Burkhill | | | Reino Unido | | | |
| 15 | K. Burton | | | Reino Unido | | | |
| 16 | K. Deakes | | | Reino Unido | | | |
| 17 | K. Derrick | | | Reino Unido | | | |
| 18 | K. Eaves | | | Reino Unido | | | |
| 19 | K. Ewins | | | Reino Unido | | | |
| 20 | K. Farber | | | Países Bajos | | | |
| 21 | K. Farrows | | | Reino Unido | | | |
| 22 | K. Feary | | | Reino Unido | | | |
| 23 | K. Ferry | | | Reino Unido | | | |
| 24 | K. Flynn | | | | | | |
| 25 | K. Hart | | | Reino Unido | | | |
| 26 | K. Jefford | | | Reino Unido | | | |
| 27 | K. Jensen | | | | | | |
| 28 | K. Jurkuhn | | | | | | |
| 29 | K. Kellner | | | República Checa | | | |
| 30 | K. Kenyon | | | | | | |
| 31 | K. Larter | | | Reino Unido | | | |
| 32 | K. MacDonald | | | Reino Unido | | | |
| 33 | K. Maddocks | | | Reino Unido | | | |
| 34 | K. Mahogany | | | Reino Unido | | | |
| 35 | K. Marshall | | | Reino Unido | | | |
| 36 | K. McQueen | | | Reino Unido | | | |
| 37 | K. Morton | | | Reino Unido | | | |
| 38 | K. Price | | | Reino Unido | | | |
| 39 | K. Reger | | | Alemania | | | |
| 40 | K. Robbins | | | Reino Unido | | | |
| 41 | K. Sen Gupta | | | | | | |
| 42 | K. Shields | | | Reino Unido | | | |
| 43 | K. Snowdon | | | | | | |
| 44 | K. Ward | | | Reino Unido | | | |
| 45 | K. Wierstra | | | | | | |
| 46 | K.A. | | | | | | |
| 47 | K.A. Schimmel | | | Reino Unido | | | |
| 48 | K.A.D. | | | Rusia | Krasnoyarsk | | |
| 49 | K.B.G. Judson | | | Reino Unido | | | |
| 50 | K.C. | | | | | | 0.30 |
| 51 | K.C. Smith | | | Estados Unidos | | | |
| 52 | K.C. Teng | | | Reino Unido | | | |
| 53 | K.Den | Virtual Creators | | Rusia | Krasnoyarsk | 1.13 | |
| 54 | K.Derrick | | | Reino Unido | | | |
| 55 | K.G. Laws | | | Reino Unido | | | |
| 56 | K.J. Rider | | | Reino Unido | | | |
| 57 | K.J. Seibel | | K.J. Seibel | Rusia | | | |
| 58 | K.J.Bezant | | | | | | |
| 59 | K.Kav Software | | | Rusia | | | |
| 60 | K.Ltd | | | | | | |
| 61 | K.M. | FFC Computers | | | | | |
| 62 | K.M. Cooksey | | | Reino Unido | | | |
| 63 | K.P. Holloway | | | Reino Unido | | | |
| 64 | K.R. Sheppard | | | Reino Unido | | | |
| 65 | K.S. Beddoe | | | Reino Unido | | | |
| 66 | K.S.T. | | | Reino Unido | | | |
| 67 | K.T. Cheung | | | Reino Unido | | | |
| 68 | K.V.M. | | | República Checa | | | |
| 69 | K.W. Glasson | | | Reino Unido | | | |
| 70 | K.Wright | | | | | | |
| 71 | K3L Corp | | | República Checa | | | |
| 72 | KAA | | Andrey Kuzmin | Bielorrusia | Grodno | 2.94 | |
| 73 | Kabatov Viktor | | | Rusia | Samara | | |
| 74 | Kabila | | | España | | | |
| 75 | Kabuko | | | | | | |
| 76 | Kabuto Factory | | | España | | | |
| 77 | Kachurin | | | | | | |
| 78 | KACuk | | КАСик | Rusia | Voronezh | | 41.81 |
| 79 | Kael | Bitmunchers, Mayhem | Михаил | Rusia | Tula | | 3.73 |
| 80 | Kaeleigh (Bearsden Primary 2021) | | Unknown | | | 227.94 | 45.56 |
| 81 | KAF | | | Rusia | | | |
| 82 | KAG | | | Reino Unido | | | |
| 83 | Kagiy | | | Rusia | Gatchina | | |
| 84 | Kai Toedter | | | Alemania | | | |
| 85 | Kai Weber | | | Reino Unido | | | |
| 86 | Kaiwei (Bearsden Primary 2021) | | Unknown | | | 227.94 | 45.56 |
| 87 | Kak | | | España | | | |
| 88 | kakietochelysamstrada | | | | | | |
| 89 | Kakos_nonos | Kabardcomp Group | Александр Завгородний | Rusia | Kabardinka | 8.52 | 4.47 |
| 90 | KAL | | | | | | |
| 91 | kaleva | | | | | | |
| 92 | Kalninsh J | | J. Kalninsh | | | 0.37 | |
| 93 | KAM | | | Rusia | Omsk | | |
| 94 | Kamak | | | | | | |
| 95 | Kambre | | | España | | | |
| 96 | Kame Soft | | | España | | | |
| 97 | Kamikadze O.B. | | | | | | |
| 98 | Kamikaze | Rush International Software Producing Association | Вадим Власов | Bielorrusia | Minsk | | 8.10 |
| 99 | Kandor | | | | | | |
| 100 | Kane Conway | The Northern Underground | | Reino Unido | | | |
| 101 | Kano | Mortal Kombat Hackers Group | Andrey Isaev | Rusia | Moscow | | |
| 102 | Kanonsis | | Пьер Кирби | Australia | | | 2.11 |
| 103 | Kantxo Design | Topo Soft, Animagic S.A. | Ricardo Cancho Niemietz | España | Madrid | | 62.89 |
| 104 | Kapitány | | Imre Tanács | Hungría | | | |
| 105 | Kaplikov | | | | | | |
| 106 | Kaplinski V. | | | | | | |
| 107 | Kapush | | | | | | |
| 108 | Kapyrin M.W. | | | Rusia | | | |
| 109 | Karate | Mandala Breakers | | República Checa | | 1.35 | |
| 110 | Karbo | | Karbofos | Rusia | Moscow | 161.75 | |
| 111 | Karbofos | Triumph, Drink Lovers Corp | Николай Мумрин | Rusia | Moscow | 161.75 | |
| 112 | Karchewsky S. | | | | | | |
| 113 | Karel Kulhavy | | | República Checa | | | |
| 114 | Karel Maly | KM Soft | | Eslovaquia | | | |
| 115 | Karel Taufman | | | República Checa | | | |
| 116 | Karel Vlcek | KVL Software Production | | República Checa | | | |
| 117 | Karen Cruickshank | | | Reino Unido | | | |
| 118 | Karen Davies | Denton Designs, Special FX Software Ltd | Karen Davies | Reino Unido | | | 5.49 |
| 119 | Karen Tyers | | | Reino Unido | | | |
| 120 | Karl | | | | | | |
| 121 | Karl Brazier | Starsoft | | Reino Unido | | | |
| 122 | Karl Bunyan | | | Reino Unido | | | |
| 123 | Karl Crawford | | | Reino Unido | | | |
| 124 | Karl D. Jeffery | Images Ltd | | Reino Unido | | | |
| 125 | Karl Fitzhugh | | | Reino Unido | | | |
| 126 | Karl Gillott | | | Reino Unido | | | |
| 127 | Karl Hampson | | | Reino Unido | | | |
| 128 | Karl Hornell | | | | | | |
| 129 | Karl McNeil | | | Reino Unido | | | |
| 130 | Karl Veith | | | Alemania | | | |
| 131 | Karlos | | Unknown | | | 227.94 | 45.56 |
| 132 | Karo | | | | | | |
| 133 | Karo da Hodge | | Karo Hodzhikyan | Ucrania | Dnepropetrovsk | 12.50 | |
| 134 | Karoshi | | | | | | |
| 135 | Karoshi Corporation | | | España | | | |
| 136 | Karp | | Дмитрий Карпов | Rusia | Balashikha | 6.98 | |
| 137 | Karp Boy | | Karp | Rusia | Balashikha | 6.98 | |
| 138 | Karp Soft | | Karp | Rusia | Balashikha | 6.98 | |
| 139 | Karry Soft | | | España | | | |
| 140 | kas29 | | Alexey Kashkarov | Rusia | Barnaul | | 0.40 |
| 141 | KASik | | КАСик | Rusia | Voronezh | | 41.81 |
| 142 | Kasik | | | Rusia | | | |
| 143 | KASik_KACuk | | КАСик | Rusia | Voronezh | | 41.81 |
| 144 | Kasper | | | | | 0.74 | |
| 145 | Kasper Boon | | | Reino Unido | | | |
| 146 | Kass | | | Bielorrusia | | | |
| 147 | Kate (Bearsden Primary) | Bearsden Primary School | | | | | |
| 148 | Katherine Bostock | | | Reino Unido | | | |
| 149 | Kathleen Peel | | | Reino Unido | | | |
| 150 | Kati | Csucstechnika | | | | | |
| 151 | Kato | | | Polonia | | | |
| 152 | Kav Glyuker | | | | | | |
| 153 | Kayamon | | | | | | 2.18 |
| 154 | Kaz | | Kazi-Mierz Bielacki | | | | |
| 155 | KAZ | | Karen Trueman | Reino Unido | | | 2.58 |
| 156 | Kaz | Rohar | Krzysztof Ziembik | Polonia | Wrocław | | |
| 157 | Kaz | | | | | | |
| 158 | Kazakov Vladimir | | | Rusia | Saransk | | |
| 159 | Kazi-Mierz Bielacki | | | | | | |
| 160 | Kazimierz Bakaj | | | | | | |
| 161 | kazuya | | | | | | |
| 162 | KB.RAM | | | | | | |
| 163 | KB.RAM | | Mark Betteridge | Reino Unido | | | 0.44 |
| 164 | KC & AG | | | | | | |
| 165 | KD | | Dmitry Kozlov | | | 0.37 | |
| 166 | Kdd soft | | Dmitriy Kudinov | Rusia | Krasnodar | 2.21 | |
| 167 | KDDSoft | | | Rusia | Krasnodar | | |
| 168 | KDF & Boev | | | | | | |
| 169 | KDF Soft | | | Rusia | | | |
| 170 | KDF Software | | | Rusia | Voronezh | | |
| 171 | KDL | | | Rusia | Voronezh | | |
| 172 | KEB | | | | | | |
| 173 | Keith | | | | | | |
| 174 | Keith A. Goodyer | Clockwize, Deep Thought Software | | Reino Unido | | | |
| 175 | Keith A. Parrock | | | Reino Unido | | | |
| 176 | Keith A. Purkiss | | | Reino Unido | | | |
| 177 | Keith A. Wells | | | Reino Unido | | | |
| 178 | Keith Archer | | | Reino Unido | | | |
| 179 | Keith Beddoe | | | Reino Unido | | | |
| 180 | Keith Berry | | | Reino Unido | | | |
| 181 | Keith Bolam | | | Reino Unido | | | |
| 182 | Keith Bowden | | | Reino Unido | | | |
| 183 | Keith Burkhill | Probe Software Ltd, Software Studios | Keith Burkhill | Reino Unido | | | |
| 184 | Keith Burnard | | | Reino Unido | | | |
| 185 | Keith Burton | | | Reino Unido | | | |
| 186 | Keith Campbell | | | Reino Unido | | | |
| 187 | Keith Fisher | | | Reino Unido | | | |
| 188 | Keith Hughes | Penna Productions | | Reino Unido | | | |
| 189 | Keith Hunt | | | Reino Unido | | | |
| 190 | Keith Jackson | ComTec | | Reino Unido | | | |
| 191 | Keith Jammer | | | Reino Unido | | | |
| 192 | Keith Jordan | | | Reino Unido | | | |
| 193 | Keith Marston | | | Reino Unido | | | |
| 194 | Keith Milner | | | Reino Unido | | | |
| 195 | Keith Mitchell | | | Reino Unido | | | |
| 196 | Keith Norton | | | Reino Unido | | | |
| 197 | Keith Owens | | | Reino Unido | | | |
| 198 | Keith Parker | | | Reino Unido | | | |
| 199 | Keith Parrock | | | | | | |
| 200 | Keith Pirie | Teachers Pet Software | | Reino Unido | | | |
| 201 | Keith Prosser | | | Reino Unido | | | |
| 202 | Keith Ross | Astonishing Animations | | Reino Unido | | | |
| 203 | Keith S | | | | | | |
| 204 | Keith S | | Unknown | | | 227.94 | 45.56 |
| 205 | Keith Spence | | | Reino Unido | | | |
| 206 | Keith Symonds | | | Reino Unido | | | |
| 207 | Keith T. | | diver | Rusia | Perm | | 431.92 |
| 208 | Keith Taylor | | | Reino Unido | | | |
| 209 | Keith Tinman | Special FX Software Ltd, Odin Computer Graphics Ltd | Keith Tinman | Reino Unido | | 29.59 | |
| 210 | Keith Warrington | | | Reino Unido | | | |
| 211 | Keith Williams | | | Reino Unido | | | |
| 212 | Keith Wilson | Vega Graphics | | Reino Unido | | | |
| 213 | Kelly Abrantes Murta | | | | | | |
| 214 | Kelly Day | | Келли Дэй | | | | |
| 215 | Kelly Di Martino | | | Italia | | | |
| 216 | Kemisoft | | | Rusia | Kemerovo | | |
| 217 | Kempston | | | | | | |
| 218 | Kempy | Veezya, DualCrew-Shining, Kore | Przemek Kowalczyk | Polonia | Wadowice | | 0.26 |
| 219 | Ken | | | | | | |
| 220 | Ken B. Hunter | | | Reino Unido | | | |
| 221 | Ken Baker | | | | | | |
| 222 | Ken Beer | | | Reino Unido | | | |
| 223 | Ken Bond | | | Reino Unido | | | |
| 224 | Ken Davies | | | Reino Unido | | | |
| 225 | Ken Farmer | | | Reino Unido | | | |
| 226 | Ken Frink | | | Estados Unidos | | | |
| 227 | Ken Jarvis | PAL Developments | | Reino Unido | | | |
| 228 | Ken Macklin | | | Estados Unidos | | | |
| 229 | Ken Murfitt | Random Access | | Reino Unido | | | |
| 230 | Ken North | | | Reino Unido | | | |
| 231 | Ken Riley | | | | | | |
| 232 | Ken Rylett | | | Reino Unido | | | |
| 233 | Ken Waddon | | | Reino Unido | | | |
| 234 | Ken Webb | | | Reino Unido | | | |
| 235 | Ken Wright | | | Reino Unido | | | |
| 236 | Kendroock | | Kendroock | España | | | 2.31 |
| 237 | Kendroock | The Mojon Twins | Jose Ignacio Ramos | España | | | 2.31 |
| 238 | Kenneth A. Spencer | | | Reino Unido | | | |
| 239 | Kenneth Baker | | | Reino Unido | | | |
| 240 | Kenneth Baxendale | Bax Studio | | | | | |
| 241 | Kenny Brown | | | Reino Unido | | | |
| 242 | Kenny Murdock | | Xerome Morell Gonzalez | España | | | |
| 243 | Kenotron | ETC Group, Style Group | Андрей Трясун | Ucrania | Cherkassy | 56.81 | |
| 244 | Kent | Musicsoft | Павел Воробьев | Rusia | Moscow | 33.89 | |
| 245 | KentawrSoft | | | Ucrania | Shakhty | | |
| 246 | Kepa Cortazar Abraido | | | España | | | |
| 247 | Kerian | | | | | | |
| 248 | Kerl | | Unknown | | | 227.94 | 45.56 |
| 249 | Kerr (Bearsden Primary) | Bearsden Primary School | | | | | |
| 250 | Kerszi | | | Hungría | | | |
| 251 | Ketmar Dark | | Unknown | | | 227.94 | 45.56 |
| 252 | Kettl | | | Reino Unido | | | |
| 253 | Kev | | Evgeniy Kosse | Ucrania | Dobropillia | 8.18 | |
| 254 | KEV | | Kevin Wallace | Reino Unido | | | 2.04 |
| 255 | Kev Batesman | Games Workshop | | Reino Unido | | | |
| 256 | KeV_master | | | | | | |
| 257 | Kevin | The Firm | Denis Kurlaev | Rusia | St.Petersburg | 9.26 | |
| 258 | Kevin A. Moughtin | | | Reino Unido | | | |
| 259 | Kevin Allison | | | Reino Unido | | | |
| 260 | Kevin B. Reilly | SOKOMIND designers | | | | | |
| 261 | Kevin Baker | | | Reino Unido | | | |
| 262 | Kevin Brice | | | Reino Unido | | | |
| 263 | Kevin Buckner | | | Reino Unido | | | |
| 264 | Kevin Bulmer | Dementia, Gremlin Graphics Software Ltd | Kevin Bulmer | Reino Unido | | | 3.78 |
| 265 | Kevin Connelly | Canvas | | Reino Unido | | | |
| 266 | Kevin Cook | ISC Ltd | | Reino Unido | | | |
| 267 | Kevin D. Cowtan | | | Reino Unido | | | |
| 268 | Kevin Deakes | | | Reino Unido | | | |
| 269 | Kevin Etheridge | | | Reino Unido | | | |
| 270 | Kevin Flynn | | | Reino Unido | | | |
| 271 | Kevin Franklin | | | Reino Unido | | | |
| 272 | Kevin Gale | | | Reino Unido | | | |
| 273 | Kevin Gurdy | | | Reino Unido | | | |
| 274 | Kevin Hambleton | Oasis Software | | Reino Unido | | | |
| 275 | Kevin Hillyer | | | Reino Unido | | | |
| 276 | Kevin J. Bezant | | | Reino Unido | | | |
| 277 | Kevin J.M. Toms | | | Reino Unido | | | |
| 278 | Kevin Lea | | | Reino Unido | | | |
| 279 | Kevin Madocs | | | Reino Unido | | | |
| 280 | Kevin Males | | | | | | |
| 281 | Kevin McCallion | | | Reino Unido | | | |
| 282 | Kevin McCaughey | | | Reino Unido | | | |
| 283 | Kevin McGrorty | | | Reino Unido | | | |
| 284 | Kevin McKeogh | | | Reino Unido | | | |
| 285 | Kevin Murray | | | Reino Unido | | | |
| 286 | Kevin Nichol | PAL Developments | | Reino Unido | | | |
| 287 | Kevin Norton | | | | | | |
| 288 | Kevin O'Shea | | | Reino Unido | | | |
| 289 | Kevin O'Shea | | | Reino Unido | | | |
| 290 | Kevin P. Bosworth | | | Reino Unido | | | |
| 291 | Kevin Parker | One Week Productions, Major Developments | | Reino Unido | | | |
| 292 | Kevin Phillips | | | | | | |
| 293 | Kevin Plunkett | | | Reino Unido | | | |
| 294 | Kevin Porter | | | Reino Unido | | | |
| 295 | Kevin Potts | | | Reino Unido | | | |
| 296 | Kevin R. Ayre | Oxford Digital Enterprises | | Reino Unido | | | |
| 297 | Kevin Rae | | | Reino Unido | | | |
| 298 | Kevin Rooney | | | Reino Unido | | | |
| 299 | Kevin Shrapnell | | | Reino Unido | | | |
| 300 | Kevin Smith | | | Reino Unido | | | |
| 301 | Kevin Swift | | | Reino Unido | | | |
| 302 | Kevin Swingler | | | Reino Unido | | | |
| 303 | Kevin Thacker | | | Reino Unido | | | |
| 304 | Kevin Thomas | | | | | | |
| 305 | Kevin Tutte | | | | | | |
| 306 | Kevin Wallace | Silhouette Software | Kevin Wallace | Reino Unido | | | 2.04 |
| 307 | Kevin Williams | Timedata Ltd | | Reino Unido | | | |
| 308 | Kevin Wright | | | | | | |
| 309 | Kevman3D | | Unknown | | | 227.94 | 45.56 |
| 310 | Kex | | | Rusia | Moscow | | |
| 311 | Key | | Vladimir Kuznetsov | Rusia | Chelyabinsk | 5.23 | |
| 312 | Key Soft | | | Rusia | | | |
| 313 | Key-Jee | | luchibobra | Rusia | Perm | 229.77 | 1.04 |
| 314 | Keyboard | | | Reino Unido | | | |
| 315 | Keypunch | | | | | | |
| 316 | Keyser soc'e | | Keyser Soze | Rusia | Vladivostok | 3.68 | |
| 317 | Keyser Soze | Colour of Magic | Андрей Пастушенко | Rusia | Vladivostok | 3.68 | |
| 318 | KeySoft | | | Rusia | Chelyabinsk | | |
| 319 | Kez Gray | | Kez Gray | Reino Unido | | | 0.23 |
| 320 | Keza | GrodnoSoft | | Bielorrusia | Grodno | | 0.16 |
| 321 | kfaraday | | | Reino Unido | Manchester | 1.33 | |
| 322 | KFR | | | | | | |
| 323 | KFR scp | | | | | | |
| 324 | KgMcNeil | | | | | | |
| 325 | Khabarovsk | | | Rusia | | | |
| 326 | Khalid Jamil | | | Reino Unido | | | |
| 327 | Khalid Rafiq | | | Reino Unido | | | |
| 328 | Khampton | KAR | Denis Prohorov | Ucrania | Kiev | | |
| 329 | Kharlamov A | | | Rusia | Tomsk | | |
| 330 | Khato | | | | | | 1.25 |
| 331 | Khazad Team | | | República Checa | | | |
| 332 | Khemurok | | | Italia | | | |
| 333 | KHP Soft | | | Alemania | | | |
| 334 | Kia | | | Rusia | Kemerovo | | |
| 335 | Kicia | | Maciej Wronski | Polonia | Warsaw | 7.33 | |
| 336 | kickasso | thesuper | diver | Rusia | Perm | | 431.92 |
| 337 | Kid | West Boys Team, Power Soft | | Ucrania | Donetsk | | |
| 338 | Kid | North Star Group | | Rusia | Olenegorsk | 0.74 | |
| 339 | KiD | Zer0 International Association, Violator Group | Martynas Ligeika | Lituania | Klaypeda | 0.09 | |
| 340 | Kidson | | Boris Kruglyhin | Rusia | Novosibirsk | 1.47 | |
| 341 | Kidson Software | | | Rusia | Novosibirsk | | |
| 342 | Kidsplay | | | Reino Unido | | | |
| 343 | Kieran Coghlan | | | | | | |
| 344 | Kiernan McEnery | | | Reino Unido | | | |
| 345 | Killer | | | Polonia | | | |
| 346 | Killer Toad | | | Letonia | | | |
| 347 | Kim | | | Rusia | Izhevsk | | |
| 348 | Kim J. Gouldstone | | | Reino Unido | | | |
| 349 | Kim W. Topley | | | Reino Unido | | | |
| 350 | Kimberley Gunn | | | | | | |
| 351 | King | Warlocks Group | | Ucrania | Evpatoria | | 1.60 |
| 352 | King | | | Ucrania | Donetsk | | |
| 353 | King Dice | | | Reino Unido | | | |
| 354 | King Features S. | | | | | | |
| 355 | King Features Syndicate-90-92 | | | | | | |
| 356 | King of Gfx | Omega Hackers Club, Bad Boys Company | | Rusia | Chelyabinsk | | |
| 357 | King of Time | | | Bielorrusia | Minsk | | |
| 358 | Kingdom Dreams | | | Rusia | | | |
| 359 | Kingfisher's Movie Studio | | Marek Fišer | República Checa | | | |
| 360 | KipSoft | | | Rusia | Moscow | | |
| 361 | KIR | | | Rusia | | 2.21 | |
| 362 | KIR | | Igor | Rusia | | | 32.58 |
| 363 | Kireev V.A. | | | Rusia | Kursk | | |
| 364 | Kirill Dachkov | | | | | | |
| 365 | Kiriller | Studio 7 | | Letonia | Riga | 0.19 | |
| 366 | Kirkov A. | | | | | | |
| 367 | Kiseljov Igor | | Igor Kiselev | Rusia | Cherepovets | 1.10 | |
| 368 | KiSoW Soft | | | | | | |
| 369 | Kit | Wredosoftware Ltd | | Rusia | Rybinsk | | |
| 370 | Kit Cammell | | | Reino Unido | | | |
| 371 | Kittenrock | | | Reino Unido | | | |
| 372 | Kiwi | | Tony Thompson | Nueva Zelanda | | | |
| 373 | Kixx | | | | | | |
| 374 | Kizzy 4 | Tortured Brain Productions | | Reino Unido | | | |
| 375 | Kjeld Mortensen | | | Dinamarca | | | |
| 376 | kknvrtr | | sq | Rusia | St.Petersburg | | 0.85 |
| 377 | Kladinickiy Sergey | | | Ucrania | Lviv | | |
| 378 | Klaus | | | | | | |
| 379 | Klaus Copecz | | | Alemania | | | |
| 380 | Klaus D. Brummer | | | Alemania | | | |
| 381 | Klaus Jahn | | Claus Jahn | Alemania | | | |
| 382 | Klaus Schulte-Austum | | | Alemania | | | |
| 383 | Klav | Code Busters | Константин Лещенко | Ucrania | Kharkiv | 33.63 | |
| 384 | Klax | | Aleksey Kiselev | Rusia | Novosibirsk | 0.37 | |
| 385 | Kleimenov | | | | | | |
| 386 | Klim | Omega Hackers Group | Григорий Клименко | Rusia | Rostov-on-Don | 76.06 | |
| 387 | Klim | | Klim | Rusia | Rostov-on-Don | 76.06 | |
| 388 | Klim Gromov | | Сергей Анисимов | Rusia | Moscow | | |
| 389 | Klim_CMS | | Klim | Rusia | Rostov-on-Don | 76.06 | |
| 390 | KLMSoft | | | | | | |
| 391 | Klootzak | | | Letonia | | | |
| 392 | Kloun | | Clown | Rusia | Barnaul | | 13.16 |
| 393 | Klown | | Clown | Rusia | Barnaul | | 13.16 |
| 394 | KloyanA | | | | | | 1.41 |
| 395 | KLS | | | República Checa | | | |
| 396 | Klub Fifo | | | Eslovaquia | | | |
| 397 | Klub Mikrokomputerowy Abakus | | | Polonia | | | |
| 398 | Kluev Leonid | | | | | | |
| 399 | Klug | | | Rusia | Moscow | | |
| 400 | Klushnenkov | | | Rusia | Moscow | | |
| 401 | Kluwer Technische Boeken B.V. | | | Países Bajos | | | |
| 402 | KMB | | | Rusia | Cherepovets | | |
| 403 | KMST | | | Polonia | | | |
| 404 | Knight | | | | | | |
| 405 | Knight's | | | Reino Unido | | | |
| 406 | Knight's | | | Reino Unido | | | |
| 407 | Kno | | F.J. Peinado G | | | | |
| 408 | Knudde | | | Países Bajos | | | |
| 409 | KNURE | | | | | | |
| 410 | Kobra | | | | | | |
| 411 | Koc | | | Rusia | Ulyanovsk | 1.33 | |
| 412 | KOD | | .oOo. | España | València | | 13.06 |
| 413 | KoD Software | | | | | | |
| 414 | Kod-Eks | | | | | | |
| 415 | KOHOH | | | | | | |
| 416 | Kokoc Studio | | | Ucrania | Cherníhiv | | |
| 417 | kolbasa-style | | moroz1999 | Estonia | Tallinn | | 208.96 |
| 418 | Koldo Bravo | | | España | | | |
| 419 | Kolesnik Andrew | | Andrey Kolesnik | Ucrania | Kharkiv | 10.81 | |
| 420 | Kolesnikow N.A. | | | | | | |
| 421 | Kolia | | | | | | |
| 422 | Koljanych | | | Rusia | | | |
| 423 | Kollaps | | | Reino Unido | | | |
| 424 | Kolossoft | | | Ucrania | Donetsk | | |
| 425 | Kolovrat Soft | | | Rusia | Moscow | | |
| 426 | Kolya Purtov | | | Rusia | | | |
| 427 | Komel Firm | | | Rusia | Barnaul | | |
| 428 | Kommisar | | | Canadá | | | |
| 429 | Kompleks | | | Rusia | Kazan | | |
| 430 | Kompred | | | Polonia | | | |
| 431 | Konami | | | | | | |
| 432 | Konex | | | Rusia | Moscow | | |
| 433 | Konstantin Kalantaj | | Konstantin Kalantaj | Ucrania | Kryvyi Rih | | |
| 434 | Konstantin Radchuk | | | Rusia | | | |
| 435 | Konstantin Zuykov | ZK System | | Rusia | | | |
| 436 | Konstantin.G.Kuzminoff | | Konstantin Kuzminov | Rusia | Kaliningrad | | |
| 437 | Kooll | | | Rusia | Kovrov | | |
| 438 | Kopein M. | | | | | | |
| 439 | Kordial | | | Rusia | Moscow | | |
| 440 | KORP | | | | | | |
| 441 | Korsar | | | Rusia | Moscow | | |
| 442 | Korund | | Ilya Petuhov | Rusia | Izhevsk | 8.09 | |
| 443 | KoS | | | | | | |
| 444 | Koshi | | Budder | Rusia | Petrozavodsk | 0.09 | 0.19 |
| 445 | Koshi | | | Rusia | Petrozavodsk | | |
| 446 | Koshi_Rikdo | | | | | | |
| 447 | Koshparenok Pasha | | Pavel Koshparenok | Ucrania | Kharkiv | 4.41 | |
| 448 | Kostet | | | | | | |
| 449 | Kostick Alex | | | | | | |
| 450 | Kostik Aleksandr | AY Group | Aleksandr Kostik | Rusia | Yasnogorsk | 6.98 | |
| 451 | Kostya Evkuchev | Lotus Group | Konstantin Evkuchev | Rusia | Krasnoyarsk | 14.89 | |
| 452 | KOT | | Dmitriy Popov | Rusia | Kirovsk | 5.30 | |
| 453 | Kot | | | Rusia | Gatchina | | |
| 454 | Kot Bazilio | | | | | | |
| 455 | Kot Ltd | | | | | | |
| 456 | Kotin Maxim | | Maksim Kotin | Rusia | St.Petersburg | 2.57 | |
| 457 | Kotowsky V | | | Rusia | Moscow | | |
| 458 | Kotsoft | | | Rusia | | | |
| 459 | kotsoft | | ejkot | Rusia | Kotlas | 41.44 | |
| 460 | Kovalev Anatoliy | | | | | | |
| 461 | Kovalev Y | | | Rusia | Chelyabinsk | | |
| 462 | Kovalew Michael | | | | | | |
| 463 | Kovsoft | | | Eslovaquia | | | |
| 464 | kowalski | | Aleksandr Kovalenko | Rusia | Krasnodar | | |
| 465 | Koza | | | | | | |
| 466 | Kozma Akos | | | Hungría | | | |
| 467 | KP Corp. | | | | | | |
| 468 | Kpamapehko B.A. | | | | | | |
| 469 | Kq | Constellation International Association, Skrju, Serious Makers Group | Кирилл Глущенко | Rusia | Kaliningrad | 1.10 | 6.85 |
| 470 | kq | | Kq | Rusia | Kaliningrad | 1.10 | 6.85 |
| 471 | Krajowa Agencja | | | | | | |
| 472 | Krajowa Agencja Wydawnicza | | | Polonia | | | |
| 473 | Krajowe Wydawnictwo Czasopism | | | Polonia | | | |
| 474 | Krappygamez | | Unknown | | | 227.94 | 45.56 |
| 475 | Kraskovsky Vass | | Unknown | | | 227.94 | 45.56 |
| 476 | Krasnoyarsk | | | | | | |
| 477 | Kreator | | | Rusia | Moscow | | |
| 478 | Kreestaj | | Kq | Rusia | Kaliningrad | 1.10 | 6.85 |
| 479 | Krek | | | | | | |
| 480 | Krenushki 4U | | | Rusia | | | |
| 481 | KRG | | | Rusia | Gatchina | | |
| 482 | Kris | | | Reino Unido | | | |
| 483 | Krisalis | | | | | | |
| 484 | Krisoft | | Kq | Rusia | Kaliningrad | 1.10 | 6.85 |
| 485 | Kriss | | Kriss | Polonia | | 27.66 | |
| 486 | Kriss | | Krzysztof Leszczynski | Polonia | | 27.66 | |
| 487 | Kristall | | Genius | Rusia | Krasnoyarsk | | |
| 488 | Kristian Boisvert | | | Estados Unidos | | | |
| 489 | Kristian Derry | | | Reino Unido | | | |
| 490 | Kristin Hollis | | | Reino Unido | | | |
| 491 | Kristof | | Kq | Rusia | Kaliningrad | 1.10 | 6.85 |
| 492 | Kristofer Gamstedt | | | Reino Unido | | | |
| 493 | Kriulin Alexandr | | | | | | |
| 494 | Krogoth | | | Rusia | | | |
| 495 | Kroll | | | Reino Unido | | | |
| 496 | Kronus | | | Reino Unido | | | |
| 497 | Kropachev A. | | | | | | |
| 498 | Kropachev V. | | | | | | |
| 499 | Krossvas | | | | | | 1.74 |
| 500 | Krotov V | | | Rusia | Kurgan | | |
| 501 | Krouwait | | | | | | |
| 502 | krt17 | | | Rusia | Moscow | | |
| 503 | Kruglov Dmitry | | Dmitriy Kruglov | Ucrania | Myrnohrad | 4.04 | |
| 504 | Krukoff Andrew | | | | | | |
| 505 | Krukoff Ilya | | | | | | |
| 506 | Krumer | | | Rusia | | | |
| 507 | Krypton Force | | | Reino Unido | | | |
| 508 | Kryptronic | | | Reino Unido | | | |
| 509 | Krysa | | | | | | |
| 510 | Krysolir | Therac-25 | | | | | 1.00 |
| 511 | Krystoph | | Kq | Rusia | Kaliningrad | 1.10 | 6.85 |
| 512 | Krzysztof Dura | | | | | | |
| 513 | Krzysztof Muszynski | | | Polonia | | | |
| 514 | Krzysztof Piwowarczyk | | | Polonia | | | |
| 515 | Krzysztof Wysocki | | | Polonia | | | |
| 516 | KSA | Mortal Kombat Hackers Group, Megasystem Group, Megaforce Hackers Group, Progress | Станислав Кузин | Rusia | Moscow | 151.94 | |
| 517 | KSA Software | | KSA | Rusia | Moscow | 151.94 | |
| 518 | KSEL | | | Alemania | | | |
| 519 | Ksp | | Sergey Knyazev | Rusia | Miass | 3.68 | |
| 520 | KSV | | | | | | |
| 521 | KT Soft | | | Rusia | Cherkassy | | |
| 522 | KT-Soft | | Константин Тетерин | Rusia | | | |
| 523 | Kuba Rozpruwacz | | | Polonia | | | |
| 524 | kubikámi | | Artem Flo | Rusia | Voronezh | 10.33 | 35.47 |
| 525 | Kudaev E I | | Evgeniy Kudaev | Rusia | Voronezh | 1.10 | |
| 526 | Kudinski Oleg | | | | | | |
| 527 | Kuk | | | Rusia | Novosibirsk | 0.37 | |
| 528 | Kuk's Idea | | | Rusia | Novosibirsk | | |
| 529 | Kulor | | Kulor | Estados Unidos | | | |
| 530 | Kulor | | Richard Armijo | Estados Unidos | | | |
| 531 | Kulyamin Sergey | | | Rusia | Voronezh | | |
| 532 | Kum | Global Corporation | Aleksandr Kuznetsov | Rusia | Staryi Oskol | 28.33 | |
| 533 | Kunakh | | | Ucrania | Zhitomir | 0.37 | |
| 534 | Kunf | Begemota Soft, Digital Sound Labs, Eighteen Group | Anton Kunafin | Rusia | Moscow | 13.09 | |
| 535 | KungFuFurby | | | Estados Unidos | | 1.46 | |
| 536 | Kuptsov R. | | | | | | |
| 537 | Kurashi Nikkeru | | brightentayle | Ucrania | Kryvyi Rih | 42.34 | 42.52 |
| 538 | KurbetSoft | | | | | | |
| 539 | Kurenin Andrey | | | Ucrania | Sevastopol | | |
| 540 | Kurles | | | Rusia | Cherepovets | | |
| 541 | Kurt | Unit-5 | Vladimir Litvinov | Rusia | Krasnodar | 45.90 | |
| 542 | Kurt Goodwin | | | Reino Unido | | | |
| 543 | Kurt Pfeiffer | | | Alemania | | | |
| 544 | Kurt Schnecker | | | Austria | | | |
| 545 | Kurt Windolf Westerland | | | Alemania | | | |
| 546 | KUVO | Caroline Software Inc | | Rusia | Samara | 16.99 | |
| 547 | Kuzma А.I. | | | | | | |
| 548 | Kuzminoff Konstantin | | Konstantin Kuzminov | Rusia | Kaliningrad | | |
| 549 | Kuznetsov | | | Ucrania | | | |
| 550 | Kuznetsov Andrew | | Andrey Kuznetsov | Rusia | Tаmbov | 10.66 | |
| 551 | Kuznetsov Oleg | | Oleg Kuznetsov | Rusia | Moscow | 1.47 | |
| 552 | Kva | Spectrum Warriors Corp., Virtual Reality, E-Mage | Viktor Kuzmin | Rusia | Grodno | 0.74 | 0.26 |
| 553 | Kvant | | | | | | |
| 554 | Kvant Soft | | | Rusia | | | |
| 555 | Kvant Soft | | | Rusia | | | |
| 556 | Kvazar | | | Bielorrusia | Gomel | | |
| 557 | Kved | | | | | | |
| 558 | KVL-E.S.A. | | | | | | |
| 559 | Kvm | | Karel Vanek | República Checa | Poruba | 4.04 | |
| 560 | KVO | | | | | | |
| 561 | Kvs | Flash Inc, Warlock Group | Vyacheslav Kislov | Rusia | Novosibirsk | 12.26 | |
| 562 | KVV Soft | | | | | | |
| 563 | KW Computing | | | Reino Unido | | | |
| 564 | Kweepa | | | | | | |
| 565 | KWO | | Kendroock | España | | | 2.31 |
| 566 | kya | | Kaja Mikoszewska | Polonia | | | 1.26 |
| 567 | kyabetsukami | | Григорий Макаров | Rusia | Voronezh | | |
| 568 | Kybso | | | República Checa | | | |
| 569 | Kyklin Aleksandr | | Aleksandr Kuklin | Rusia | | 0.37 | |
| 570 | Kyo | | | | | | |
| 571 | KYO Corp | | | Letonia | | | |
| 572 | Kyro Games | | | España | | | |
| 573 | KYT Mechanic | | | Rusia | Izhevsk | | |
| 574 | Kyv | Triumph Game Labs, Triumph | Yurij Klopov | Rusia | Chelyabinsk | 56.64 | |
| 575 | К. Лазарев | | K. Lazarev | | | | |
| 576 | Каламейцев А. | | | | | | |
| 577 | КАСик | Sinclair Club, "Элита", KDF Soft | Александр Кандауров | Rusia | Voronezh | | 41.81 |
| 578 | КАФ | | | | | | |
| 579 | Кащей Бессмертный | | | | | | |
| 580 | Кирилл Ашихмин | | Кирилл Ашихмин | Rusia | Voronezh | | |
| 581 | Кирилл Гиль | Twin Peaks Group | Kirill Gil | Bielorrusia | Slonim | | 0.23 |
| 582 | Кирилл Карлов | | Кирилл Карлов | Rusia | Voronezh | | |
| 583 | Кирилл Панюшкин | | Kirill Panyushkin | Rusia | Moscow | | |
| 584 | Кирилл Харитонов | | Kirill Kharitonov | Rusia | Nizhniy Novgorod | | 0.16 |
| 585 | Кириллов В | | | | | | |
| 586 | Киря | | Surfin' Bird | Bielorrusia | Minsk | | 65.32 |
| 587 | КИС | | | | | | |
| 588 | Клишин | | | | | | |
| 589 | Клопова Е. | | Екатерина Клопова | Rusia | Chelyabinsk | | |
| 590 | Кокос | | | | | | |
| 591 | Колчев А. | | | | | | |
| 592 | Константин Афендиков | Hi-Tech Group | Konstantin Afendikov | Ucrania | Donetsk | | |
| 593 | Константин Виноградов | World Systems Inc | Konstantin Vinogradov | Ucrania | Donetsk | | |
| 594 | Константин Никитин | | Konstantin Nikitin | | | | |
| 595 | Константин Тетерин | | Konstantin Teterin | Rusia | | | |
| 596 | Константин Тиханин | | Konstantin Tyhanin | Rusia | Novosibirsk | | |
| 597 | Константин Углеков | | Konstantin Uglekov | Rusia | Moscow | | |
| 598 | Корниенков А. | | | | | | |
| 599 | Костик А. | | | | | | |
| 600 | Костин А. | | | | | | |
| 601 | Круглихин Б. | | | | | | |
| 602 | Кузнецов Алексей | | | | | | |
| 603 | Кузьма Фесков | | Kuzma Feskov | Rusia | | | |
