S

Name Country City
1 S de SoftSpain
2 S&B SoftwareUnited Kingdom
3 S&G Software Germany
4 S&S SoftwareItaly
5 S&S SoftwareRussiaMoscow
6 S-Tronmissing
7 S. OkolokuUnited States
8 S.D. Software
9 SabresoftUnited Kingdom
10 Sacred Scroll SoftwareUnited Kingdom
11 Saga SoftwareUnited Kingdom
12 Saga Software HouseUnited Kingdom
13 Saga Systems LtdUnited Kingdom
14 Sage GroupRussiaSamara
15 SagesoftUnited Kingdom
16 Sagittarian Software LtdUnited Kingdom
17 Saint SoftwareRussia
18 SaisoftCzech Republic
19 Salamander SoftwareUnited Kingdom
20 Sales Curve LtdSquare Enix
21 Salmon Electronics LtdUnited Kingdom
22 Salpicao Soft
23 Samar Productions
24 Samurai SoftwareUnited Kingdom
25 Samusoft
26 Sanchez CrewRussia
27 Sanctum Games
28 Saposoftware
29 Sapphire SoftwareUnited Kingdom
30 Sar Investment PropertiesUnited Kingdom
31 Sarov Spectrum ClubRussiaSarov
32 SARUG Radio Amateur GroupUnited Kingdom
33 SatansoftSlovenia
34 Satellite Software LtdPalantir ProgramsUnited Kingdom
35 Satin Shiva Productions
36 Saturn Developments Ltd
37 SaturnsoftSaturn Developments Ltd
38 Satyr SoftwareUnited Kingdom
39 SaursoftCzech Republic
40 Savers AllianceBelarusGrodno
41 Saxon ComputingUnited Kingdom
42 SBFAQ
43 SC Studio GCGRussia
44 SCAINET SOFT
45 Scandinavian Software CrackersDenmark
46 Scanner Hackers GroupRussiaKrasnoyarsk
47 Scanner SoftwareSpain
48 Scarab SystemsUnited Kingdom
49 Scathing SoftSpain
50 SceironUnited Kingdom
51 Scele & Ufo SoftwareGermany
52 SceneRussia
53 ScenePt All Stars
54 Scenergy TeamRussiaMoscow
55 SciCAL Software LtdUnited Kingdom
56 Scientific SoftwareUnited Kingdom
57 Scimitar SoftwareUnited Kingdom
58 ScisoftUnited Kingdom
59 ScoopexPoland
60 Scope DesignsThe Shaw BrothersUnited Kingdom
61 Scorby SoftUnited Kingdom
62 Scorp SoftwareRussiaMoscow
63 Scorpio Gamesworld LtdUnited Kingdom
64 Scorpio SoftwareScorpio Gamesworld LtdUnited Kingdom
65 ScorpionCzech Republic
66 Scorpion & K' Hackers GroupRussiaSt.Petersburg
67 Scorpion ClubRussiaMoscow
68 Scorpion FirmCzech Republic
69 Scorpion Hackers Group
70 Scorpion Software Russia
71 Scorpion Software United Kingdom
72 Scorpions Software Inc
73 Scot Press Ltd
74 ScotsoftUnited Kingdom
75 SCP HackersSociedad de Cazadores PekinesesSpain
76 SCP'86Software Computer Projects
77 SCR AdventuresUnited Kingdom
78 screamer
79 Screen 7 LtdSoftware Communications LtdUnited Kingdom
80 Screen SoftUnited Kingdom
81 ScreengraphicsUnited Kingdom
82 ScreensoftCzech Republic
83 Screws Creative GroupRussiaKursk
84 Scsibrany SoftwareGermany
85 Scumari
86 SD Group
87 SD Micro SystemsUnited Kingdom
88 SD-Group
89 SDL AdventuresUnited Kingdom
90 SDV LTD
91 Se
92 SEA GroupRussiaIzhevsk
93 SeaconsoftItaly
94 Seamans Beer Users Hackers GroupRussiaMoscow
95 Seamen Beer Users Hackers GroupSeamans Beer Users Hackers GroupRussiaMoscow
96 Season SoftUnited Kingdom
97 Sector SoftwareDimensions 41United Kingdom
98 See Bee SoftwareUnited Kingdom
99 SegaUnited Kingdom
100 Sega and Co
101 Selec SoftwareUnited Kingdom
102 Selected RealmsRussiaPerm
103 Semilanceata
104 SendestRussiaKrasnodar
105 Sendy
106 Sensible SoftwareCodemasters Ltd
107 SensoftUnited Kingdom
108 Sentient Software LtdUnited Kingdom
109 Sequentia Soft
110 SerachanRussia
111 Serachan GroupUkraineDonetsk
112 Serge OursoftRussia
113 Serin SoftwareUnited Kingdom
114 Serious Applications SoftwareUnited Kingdom
115 Serious Makers GroupSerious Speccy GroupRussiaKaliningrad
116 Serious Ravers
117 Serious SoftwareUnited Kingdom
118 Serious Speccy GroupRussiaKaliningrad
119 Serma SoftwareSerma Software Espana
120 Serma Software Espana
121 Seroco SoftSpain
122 Serranito Online
123 Serzhsoft
124 Sesomsoftmissing
125 SeurasoftPoland
126 Seven Stars PublishingUnited Kingdom
127 Severn SoftwareInterceptor GroupUnited Kingdom
128 Seymour SystemsUnited Kingdom
129 SF GroupRussiaTihvin
130 SF SoftwareRussiaMoscow
131 SF Studio
132 Sfera Soft Ltd
133 SG Comp
134 SG-TeamRussiaCherkassy
135 SGL TeamRussiaMoscow
136 Shabash Soft GroupRussiaUlyanovsk
137 Shades
138 Shadez
139 Shadow Games
140 Shadow GroupRussiaKovrov
141 Shadow SoftwareUnited Kingdom
142 Shaft Corporation LTD
143 ShamsoftRussia
144 Shards Software LtdKesherweb
145 Sharma SoftwareUnited Kingdom
146 Sharps IncUnited States
147 Shattered DreamsDenmark
148 Shaun BebbingtonUnited Kingdom
149 Sheol SoftwareUnited Kingdom
150 Sherston SoftwareUnited Kingdom
151 Shirekilo LtdUnited Kingdom
152 Shiva Publishing LtdUnited Kingdom
153 Shmaps GroupRussiaMoscow
154 Shock BrigadeRussiaKaliningrad
155 Shock SoftwareRussiaKirov
156 ShockWaveRussiaChelyabinsk
157 Shodan SoftwareUnited Kingdom
158 Shoemakers of FilippRussia
159 Shop For GamesSlovakia
160 Shorten Suite SoftwareUnited Kingdom
161 Shrap SoftwareSlovakia
162 ShrsoftRussia
163 Shulwater LtdUnited Kingdom
164 Shumice Software CompanyCzech RepublicŠumice
165 Shura Code CorporationRussia
166 SibcrewRussia
167 Siberian GroupRussiaKrasnoyarsk
168 sibKrewSibcrewRussia
169 Sidewinder Micro-SystemsUnited Kingdom
170 Siel UK LtdUnited Kingdom
171 Sierra On-LineUnited States
172 Sift S.A.Spain
173 Siglo XXSpain
174 Sigma Soft United Kingdom
175 Sigma Technical PressUnited Kingdom
176 Sigmasoft United Kingdom
177 Signature Designers Group
178 Silas SoftwareUnited Kingdom
179 Silence Crionix Electronics Entertainment (Scene)Ukraine
180 Silhouette SoftwareUnited Kingdom
181 Silicon BrainsPolandNikolaev
182 Silicon GamesSpain
183 Silicon Joy
184 Silicon KidUnited Kingdom
185 Silicon SoftwareUnited Kingdom
186 Silva SoftRussia
187 Silver Fox Communications LtdUnited Kingdom
188 Silver SoftRussiaChelyabinsk
189 Silver Star GroupRussia
190 Silverbird Software LtdTelecomsoftUnited Kingdom
191 Silverlind LtdUnited Kingdom
192 Silversoft LtdOnline PLCUnited Kingdom
193 Simba SoftwareUnited Kingdom
194 simbolsRussiaChaykovskiy
195 Simmer SoftwareUnited Kingdom
196 Simmons ElectronicsUnited Kingdom
197 Simon Allan SoftwareUnited Kingdom
198 Simon Micro-SoftUnited Kingdom
199 Simon SoftwareUnited Kingdom
200 SimonSoft
201 Simple CompanyRussia
202 Simple Soft
203 Simply SoftwareUnited Kingdom
204 Sinc Masters Creative GroupRussiaNizhniy Novgorod
205 Sinclair ClubRussiaNeftekamsk
206 Sinclair Club ZlinCzech Republic
207 Sinclair GebruikerMicropress Netherlands
208 Sinclair Learning Lab
209 Sinclair ProgramsECC Publications Ltd
210 Sinclair QL Preservation Project
211 Sinclair Research LtdUnited Kingdom
212 Sinclair Research Ltd [PT]United Kingdom
213 Sinclair Society
214 Sinclair UserUnited Kingdom
215 Sinclair UserECC Publications Ltd
216 Sinclair User ClubNetherlands
217 SinclairlandRussia
218 Sindicato del SoftwareSpain
219 Singular CrewHungary
220 Sintax S.A.Spain
221 Sinus SoftwareCzech Republic
222 Sipe
223 Sirius GroupRussiaKazan
224 Sirius SoftwareUnited Kingdom
225 SirotaSoftUkraine
226 Sistemas de Informatica e Som Ltda
227 Sitting Bull SoftwareUnited Kingdom
228 SivisSistemas de Informatica e Som Ltda
229 Sizzlers
230 SJS SoftwareUnited Kingdom
231 SKAL StudioRussiaPerm
232 SkorpyoSpain
233 SkrjuRussia
234 SKS SoftwareUnited Kingdom
235 SKUAT SoftSpain
236 SkusoftCzech Republic
237 Skyslip SoftwareUnited Kingdom
238 SkysoftUnited Kingdom
239 SLA Corp LtdPoland
240 Slabihoud SoftwareGermany
241 SlavJack SoftwareRussiaCheboksary
242 SleepwalkersRussia
243 Slicker Hackers GroupRussiaTula
244 Sliders Creative & Hackers GroupRussiaVolzhskiy
245 Slipstream
246 Slogger SoftwareUnited Kingdom
247 Slow Death Company
248 SlowglassSpain
249 SLUGUnited Kingdom
250 SM Indipendant SoftwareItaly
251 SM SoftwareItaly
252 Small School SoftwareUnited Kingdom
253 Smart Egg SoftwareUnited Kingdom
254 Smash Hackers BandUkraineNova Vodolaha
255 Smash Soft IncRussiaNizhniy Novgorod
256 SMB SoftwareUnited Kingdom
257 SMC Goldseal SoftwareUnited Kingdom
258 SmileGames
259 Smiling AssassinUnited Kingdom
260 Smokers Hackers Group
261 Smokers TeamBelarusMinsk
262 Sneesby SoftwareUnited Kingdom
263 SnoopysoftGermany
264 Soccer EnterprisesUnited Kingdom
265 Sociedad de Cazadores PekinesesSpain
266 Sociedade por AccionsSpain
267 Sockmonsters LtdUnited Kingdom
268 Socratic SoftwareUnited Kingdom
269 Sodom & Gommorah Software
270 Soft CentreUnited Kingdom
271 Soft Concern LtdUnited Kingdom
272 Soft CornUnited Kingdom
273 Soft DesignUnited Kingdom
274 Soft HitsEMAP Business & Computer Publications LtdUnited Kingdom
275 Soft Joe's SoftwareUnited Kingdom
276 Soft JulietJuliet SoftwareSpain
277 Soft MachineUnited Kingdom
278 Soft Option LtdUnited Kingdom
279 Soft Sell Computer SoftwareUnited Kingdom
280 Soft-MusicGermany
281 SoftaxelBelarusMinsk
282 SoftdreamersKazakhstan
283 SofteamUnited Kingdom
284 SOFTECFlorin GiurcanRomania
285 Softechnics
286 SoftekEdge Games Inc
287 Softek International LtdEdge Games Inc
288 SoftelUnited Kingdom
289 SoftenterpriseRussiaSt.Petersburg
290 SoftfarCzech Republic
291 Softhouse LtdSlovakia
292 Softland StudioRussiaSt.Petersburg
293 Softlee SystemsUnited Kingdom
294 Softlight
295 SoftlinkUnited Kingdom
296 Softmans GroupRussiaNizhny Tagil
297 SoftricksUnited Kingdom
298 SoftronicCzech Republic
299 SoftShop InternationalUnited Kingdom
300 SoftstarRussiaMoscow
301 Softstone LtdUnited Kingdom
302 Softstorm DevelopmentsUnited Kingdom
303 Softsync Inc
304 Software AB
305 Software AmatersSlovakia
306 Software Amusements
307 Software ArtistsUnited Kingdom
308 Software AtlanticoSpain
309 Software BV
310 Software Center S.A.Spain
311 Software Communications LtdUnited Kingdom
312 Software Computer Projects
313 Software Conversions LtdUnited Kingdom
314 Software CottageUnited Kingdom
315 Software CreationsUnited KingdomManchester
316 Software EditoresSpain
317 Software FarmUnited Kingdom
318 Software for AllUnited Kingdom
319 Software for ExcellenceUnited States
320 Software FoundationUnited Kingdom
321 Software HomePeru
322 Software ImagesUnited Kingdom
323 Software J&JSpain
324 Software LiasonUnited Kingdom
325 Software mbSpain
326 Software Micro Chip S.L.
327 Software of SwedenSweden
328 Software Projects LtdUnited Kingdom
329 Software Publishing AssociatesUnited Kingdom
330 Software RebelsCzech Republic
331 Software SaurCzech Republic
332 Software SolutionsUnited Kingdom
333 Software SorceryUnited Kingdom
334 Software SpectrumItaly
335 Software StudioCzech Republic
336 Software StudiosUnited Kingdom
337 Software Supersavers LtdSoftware Projects LtdUnited Kingdom
338 Softwarecete
339 Softwood ProgramsUnited Kingdom
340 Softzone LtdUnited Kingdom
341 SOKOMIND designers
342 Solar PublishingUnited Kingdom
343 SolarsoftSunshine Books LtdUnited Kingdom
344 Sole Solution SoftwareUnited Kingdom
345 SOLILes Systemes d'Ordinateur LOGO Inc
346 Solid Image LtdUnited Kingdom
347 SolsoftUnited Kingdom
348 Solway SoftwareUnited Kingdom
349 Sonic 91 Software
350 Sonic Graffitimissing
351 Sonic ProjectsUnited Kingdom
352 Sonic SoftUnited Kingdom
353 Sonic SoftwareUnited Kingdom
354 Sonnen Verlag AGGermany
355 Sony Inc
356 Sony Music Entertainment
357 Sorbon SoftSpain
358 SortronicsCzech RepublicPlzeň
359 SOS LtdSpain
360 Sospan SoftUnited Kingdom
361 Sound ImagesUnited Kingdom
362 Sound-on-SoundIberofon S.A.Spain
363 Source Software LtdUnited Kingdom
364 Source Solutions, Inc.Cheveron Group
365 South CoastUnited Kingdom
366 Southern Educational SoftwareUnited Kingdom
367 Southern SoftwareUnited Kingdom
368 Southway SoftwareUnited Kingdom
369 Sovereign SoftwareUnited Kingdom
370 SP EnterprisesUnited Kingdom
371 SP SoftwareUnited Kingdom
372 Space Age SoftwareUnited Kingdom
373 Space CompaniRussiaMoscow
374 Space Poison
375 Space Team GroupRussiaKrasnoyarsk
376 SpaceballsFranceOrléans
377 Spaceman LtdUnited Kingdom
378 SpacesoftNetherlands
379 Spark Creative GroupUkraineDonetsk
380 Spark SoftwareSpain
381 SparklersThorn EMI Video LtdUnited Kingdom
382 Sparrow BooksArrow Books LtdUnited Kingdom
383 Spartan SoftwareUnited Kingdom
384 Spartans Sports AssociationUnited Kingdom
385 SPE
386 Speccy
387 Speccy BoyzSlovakiaKošice
388 Speccy.plPoland
389 SpeccysoftUnited Kingdom
390 Special FX Software LtdRage Software PLC
391 Special PlaygamesNew Special PlaygamesItaly
392 Special SoftSpain
393 Special TeamSlovakia
394 Specialist ProgramsUnited Kingdom
395 SpecsoftUnited Kingdom
396 Spectra ComputingGermany
397 Spectra SoftUnited Kingdom
398 SpectrasoftUnited Kingdom
399 SPECTRAVENTURASpain
400 SpectravisionCzech Republic
401 Spectraxx Tape MagazineUnited Kingdom
402 SpectreHong KongMinsk
403 Spectre GuysUkraine
404 Spectresoft LtdUnited Kingdom
405 Spectrum Aces GroupRussiaKirov
406 Spectrum Adventure Exchange ClubUnited Kingdom
407 Spectrum ClubUnited Kingdom
408 Spectrum Computer Info User ClubGermany
409 Spectrum Computing
410 Spectrum Discovery ClubUnited Kingdom
411 Spectrum ElectronicsUnited Kingdom
412 Spectrum Fanatics GroupRussiaMoscow
413 Spectrum Games Ltd
414 Spectrum HoldingsUnited Kingdom
415 Spectrum MicrobaseUnited Kingdom
416 Spectrum Omega SoftwareCzech Republic
417 Spectrum PricingUnited Kingdom
418 Spectrum SoftwareUnited Kingdom
419 Spectrum Unemployed Users GroupUnited Kingdom
420 Spectrum UserUnited Kingdom
421 Spectrum User Club WuppertalGermany
422 Spectrum Warriors Corp.BelarusGrodno
423 SpectrumSysWareHungary
424 Speculator SoftwareUnited Kingdom
425 Speed CodeRussiaSt.Petersburg
426 Speed CompanyRussiaSamara
427 SpeedwayRussiaVoronezh
428 Speedwell SoftwareUnited Kingdom
429 Spencer SoftwareUnited Kingdom
430 Spermasoft MasturbatoriesGreece
431 Sphere SoftwareUnited Kingdom
432 SpheresoftUnited Kingdom
433 Spi-SoftUnited Kingdom
434 Spider GamesUnited Kingdom
435 Spiders GroupBelarusGomel
436 SpidersoftUnited Kingdom
437 Spidersoft United Kingdom
438 Spidersoft United Kingdom
439 SpinalSoft
440 Spindrift SoftwareUnited Kingdom
441 Spinnaker Software CorporationBroderbund SoftwareUnited States
442 Spiral
443 Spiral SoftwareUnited Kingdom
444 Spirit SoftwareUnited Kingdom
445 Spoof SoftwareUnited Kingdom
446 Sport & Racing SoftwareUnited Kingdom
447 SportsoftUnited Kingdom
448 Sprite Club LtdRussiaUlyanovsk
449 SpritesFrance
450 Sprytes LtdUnited Kingdom
451 SPS DesignsUnited Kingdom
452 SputnikPoland
453 Square Enix
454 SquaresoftRussia
455 SSC-SoftScandinavian Software CrackersDenmark
456 SsoftUnited KingdomTaganrog
457 SSPH2Czech Republic
458 St. Bride's School
459 St. MichaelMarks & SpencerUnited Kingdom
460 Stable Single Hackers GroupUkraineKharkiv
461 Stack Computer Services LtdUnited Kingdom
462 Stale Pixels
463 Stalkermissing
464 Stalker Company
465 Stall EditionStudio StallRussiaPervouralsk
466 StankisoftGermany
467 StapleSoftRussia
468 StapsoftCzech Republic
469 Star Control Hackers GroupUkraineKharkiv
470 Star DreamsUnited Kingdom
471 Star GroupRussiaYoshkar-Ola
472 Star Soft GroupRussiaYoshkar-Ola
473 Star SoftwareTony J. ByrneUnited Kingdom
474 Starbex SystemsUnited Kingdom
475 StarcadeGrandslam Interactive Ltd
476 Starcrash Software SystemsUnited Kingdom
477 StardustRussiaPerm
478 Stardust SoftwareUnited Kingdom
479 Starfire Hackers GroupRussiaMoscow
480 Starlight SoftwarePlanthills Ltd
481 Starlite SoftwareUnited Kingdom
482 Stars of KeladanRussiaSamara
483 Stars SoftwareUnited Kingdom
484 Stars SpectrumSpain
485 StarsoftUnited Kingdom
486 Starsoft Computer's CompanyCzech Republic
487 Starsoft EducationalUnited Kingdom
488 StarterSoftUnited Kingdom
489 Startgame SoftSpain
490 Starzone SoftwareUnited Kingdom
491 State Soft LtdUnited Kingdom
492 Static SoftSpain
493 Status SoftwareUnited Kingdom
494 STD SoftwareUnited Kingdom
495 Stealth Fighter Hackers GroupRussiaUlyanovsk
496 Steam Railway SimulationsUnited Kingdom
497 steamroller
498 Steel City Software Engineers
499 Steel FalconsUkraineLviv
500 Stell SoftwareUnited Kingdom
501 Stellar Company Inc.Russia
502 Stellar ServicesUnited Kingdom
503 Stellar SoftwareUnited Kingdom
504 STEP Creative GroupRussiaMoscow
505 Stephen Hartley Computing
506 Stephen Hartley SoftwareUnited Kingdom
507 Sterling EndeavoursUnited Kingdom
508 Sterling Publications Ltd
509 Sterling SoftwareSterling Publications Ltd
510 Steve FordeUnited Kingdom
511 Steve's Software
512 StewSoftCzech Republic
513 Stichting Impuls
514 Stichting Scoop Hobbyfonds
515 StivsoftYugoslavia
516 Stocks & Shares
517 StocksoftUnited Kingdom
518 Stonechat ProductionsUnited Kingdom
519 STOP InformaticaBrazil
520 Storm and TempestUnited Kingdom
521 Storm Software United Kingdom
522 Storm Software
523 Stormbringer SoftwareUnited Kingdom
524 Stormlord CompanyRussiaTomsk
525 STR GroupRussiaRyazan
526 Strange SoftwareUnited Kingdom
527 Strangers GroupRussiaOdessa
528 Strategic Creative GroupRussiaGukovo
529 Strategik & Tactics Ryazan GroupRussiaRyazan
530 Stratic SoftwareUnited Kingdom
531 Stream HackersRussiaMoscow
532 Streetwise
533 Strobe [A Flash of Brilliance]UK Software Ltd
534 Studak SoftwareCzech Republic
535 Studio 'Godness of Destiny'
536 Studio 7LatviaRiga
537 Studio B Ltd
538 Studio Computerowe KoalaPoland
539 Studio ITRRussiaKaliningrad
540 Studio JUA
541 Studio K&S
542 Studio KF
543 Studio Scorpion GroupUkraineLviv
544 Studio SpectrumUkraineLviv
545 Studio StallRussiaPervouralsk
546 Studio SZCRussiaChelyabinsk
547 Studio TM'MСтудия TM'MRussiaKrasnoyarsk
548 Studio VIKS
549 Studio VISABelarusVitebsk
550 Studio ВозраждениеRussiaOmsk
551 Stuffduck SoftwareThe Shaw BrothersUnited Kingdom
552 Sty-Detch CrewUkraine
553 Style
554 Style GroupRussia
555 Style Group [ru]
556 Style SoftUnited Kingdom
557 Subdivision TeamRussiaMoscow
558 Subway SoftwareUnited Kingdom
559 Succes Software
560 Success Group
561 Sugar Loaf SoftwareUnited Kingdom
562 Sulis Software LtdUnited Kingdom
563 Summit Software Alternative Software LtdUnited Kingdom
564 Summit Software United Kingdom
565 Sun Corp.Russia
566 Sun SoftGermany
567 Sunrise Electronic Ltd
568 Sunshine Books LtdUnited Kingdom
569 Sunshine Publications Ltd
570 Sunteam
571 Supa Nova LtdUnited Kingdom
572 Super Play SoftwareRussia
573 Super SparklersThorn EMI Video LtdUnited Kingdom
574 Superior Interactive
575 Superior Software United Kingdom
576 Superior Software Ltd Superior Interactive
577 SuperNet GroupRussiaMoscow
578 Superscape LtdUnited Kingdom
579 SupersoftUnited Kingdom
580 Supersoft United Kingdom
581 Supersoft Germany
582 SuperSoft Romania
583 Supersoft [4]Czech Republic
584 Supersoft Systems
585 Supersonic Software LtdUnited Kingdom
586 Surdakar GroupRussiaRybinsk
587 Sussex SoftwareUnited Kingdom
588 SUUGSpectrum Unemployed Users GroupUnited Kingdom
589 Suzy SoftCroatia
590 SVC SoftwareUkraine
591 Svenska Soft ServiceSweden
592 Svet KompjuteraSerbia
593 SvosatasoftCzech Republic
594 SwannsoftUnited Kingdom
595 Swashbuckling DisappointmentUnited Kingdom
596 Swiecie Software CompanyPoland
597 SWM Software
598 Sword SoftwareUnited Kingdom
599 SybilasoftSlovakiaBratislava
600 Sygma Press
601 Synacroop SoftwareUnited Kingdom
602 SyncCreative Computing PressUnited States
603 Syndicate GroupUkraine
604 SyndromeRussiaPenza
605 SynergyUnited Kingdom
606 Syntax SoftwareUnited Kingdom
607 Syntax Software [2]
608 SyroxUnited Kingdom
609 Syrtis SoftwareUnited Kingdom
610 SysoftUnited Kingdom
611 System 3 Software LtdUnited Kingdom
612 System 4System 4 de Espana S.A.
613 System 4 de Espana S.A.
614 System Applied TechnologyUnited Kingdom
615 System SoftwareUnited Kingdom
616 System-SoftUnited Kingdom
617 System4
618 Systematic GroupRussiaKirov
619 Szafran
620 Szafran Soft
621 СистемотехникаRussiaIvanovo
622 Студия "Парсек"RussiaCheboksary
623 Студия TM'MRussiaKrasnoyarsk