| Subject | English | Japanese |
| comp., MS | guest operating system | ゲスト オペレーティング システム (The operating system running on a virtual machine) |
| comp. | n guest Operating System | ゲストＯＳ |
| comp., MS | guest operating system profile | ゲスト オペレーティング システム プロファイル (A library resource containing the most common settings from a Sysprep.inf file, including the computer name and domain or workgroup settings, which can be applied to a virtual machine template) |