Nickname Real Name City Country
  OAVAlexey OrlovGus-hrustalnyyRussia
  ObserverRoman MakarovSt.PetersburgRussia
  Ocican
  Octavio Campos BarrosoOctavio Campos BarrosoSpain
  Octavio Fernández HerederoOctavio Fernandez HerederoMadridSpain
  OdintsoffSt.PetersburgRussia
  OldmanDmitry GrigoryevMoscowRussia
  Oleg OriginArtem OrlovSt.PetersburgRussia
  Oliver WestVassa // alias
  Omega Software GraphicsJan PalenícekŠumiceCzech Republic
  Ondřej MihulaOndrej MihulaCzech Republic
  One ManAleksandr KovalerovMinskBelarus
  OozAdam PowroźnikPoland
  OrganismAleksej NovikovDzerzhinskRussia
  OrionYekaterinburgRussia
  Orlando Araujo MartinOrlando Araujo Martin
  OscarSergej SokolovIzhevskRussia
  OscarNovosibirskRussia
  Oscar GarciaOscar GarciaBarcelonaSpain
  Oscar Ramiro CairolsOscar Ramiro CairolsValènciaSpain
  Oscar Vives MartinezOscar Vives MartinezSpain
  Ostrich SoftMariupolUkraine
  OWLOleg SmirnovRybinskRussia
  OzzyossMartin DanielChotěbořCzech Republic
  Олег КопытовVassa // alias
  Олег ТихомировOleg Tihomirov
  Отец хлебаmoroz1999 // alias
  Virtual TR-DOS Authorz Database / 27 of 1756 authorz
13.12.2019