| Subject | English | Polish |
| comp., MS | guest operating system | system operacyjny gościa (The operating system running on a virtual machine) |
| comp., MS | Microsoft Disk Operating System | system operacyjny MS-DOS (A Microsoft computer operating system with a command-line interface that is used to control many internal computer functions, such as running programs and organizing and maintaining files) |
| comp. | mobile operating system | platforma mobilna |
| comp. | mobile operating system | mobilny system operacyjny |
| comp., MS | MS-DOS operating system | system operacyjny MS-DOS (A Microsoft computer operating system with a command-line interface that is used to control many internal computer functions, such as running programs and organizing and maintaining files) |
| comp., net. | network operating system | system operacyjny sieciowy |
| econ. | operating system | system operacyjny |
| construct. | operating system | system działający |
| comp., MS | operating system deployment | wdrożenie systemu operacyjnego (A Configuration Manager feature that allows you to create operating system images and deploy those images to target computers) |
| comp., MS | Operating System Deployment Manager | menedżer wdrożenia systemu operacyjnego (A security role that grants permissions to administrative users so that they can create, deploy, and manage operating system images) |
| comp., MS | operating system volume | wolumin systemu operacyjnego (A volume that contains an operating system (for example, Windows Vista) that can be loaded by Windows Boot Manager. A given system can have multiple operating system volumes. The operating system on the current volume can be started only if it has an entry in the Boot Configuration Data (BCD)) |
| auto.ctrl. | real-time operating system | system operacyjny czasu rzeczywistego |