| Subject | English | Japanese |
| comp., MS | Microsoft Windows operating system | Microsoft Windows オペレーティング システム (A proprietary software operating system with a graphical user interface (GUI)) |
| comp. | n multi window system | マルチウィンドウ・システム |
| comp. | n multi window system | マルチウィンドウシステム |
| comp., MS | System View window | システム ビュー ウィンドウ (A simple browser providing an outline view of available applications and systems used as a drag source to create references to Application Systems on the Application Connection Designer, System Designer and the System Deployment Designer) |
| comp. | n window system | ウィンドウ・システム |
| comp. | n window system | ウィンドウシステム |
| comp., MS | Windows operating system | Windows オペレーティング システム (A proprietary software operating system with a graphical user interface (GUI)) |
| comp., MS | Windows System Assessment Tool | Windows システム評価ツール (A tool that provides performance metrics and other information necessary for Windows and applications to make scaling decisions. It measures the performance attributes of: system memory, the storage sub-system, the CPU (or CPUs), and the graphics sub-system) |
| comp., MS | Windows System Image Backup | Windows システム イメージ バックアップ (A tool in Windows Vista that backs up the system image) |
| comp., MS | Windows System Image Manager | Windows システム イメージ マネージャー (A utility for creating and modifying answer files and configuration sets) |