os
"operational system" - 樮 ⥬
Windows
樮 ⥬  
os/2
IBM OS/2 WARP. "", "", "". 樮 ⥬  .
Linux
ᯫ⭠ 樮 ⥬  , ᮧ ᮬ ࢠᮬ  pp⠬-㧨⠬  ᥣ p.
UNIX
樮 ⥬, ᮧ  BELL Labs. ⠥ p , ᠭ  몥 ᮪ p.
oberon
p樮 ⥬   ppp "p". ⥫ -  p.
squeak
p樮 ⥬   ppp, ᭮  몥 ppp "䥫". ᯮ 㤨 .᭥ p ᮧ p⨢ p.
pde
DE,  Desktop Environment, GUI 窠  OS/2 Warp
BeOS
p樮 ⥬ p "Be inc."   ६ ࠧ  ᨫﬨ 㧨⮢.
