| Subject | English | Czech |
| comp., MS | run time | běh, doba běhu (The time during which an application is running. During run time, you can interact with an application) |
| comp., MS | run time | operační čas (The time it takes for a physical manufacturing operation, excluding setup time, queue time, and move time) |
| comp., MS | run-time library | knihovna run-time (A file that contains one or more prewritten routines to perform specific, commonly used functions. Programmers use an RTL primarily in high-level languages such as C to avoid rewriting these routines) |