olemus
programmi täitmise aegne
Wiktionary, adj:
(computing) of, relating to, or happening during run time

runtime file -- käigufail (näiteks Linuxi täitmisfail)

ülevaateid
https://en.wikipedia.org/wiki/Runtime_(program_lifecycle_phase)

https://en.wikipedia.org/wiki/Runtime_system

https://en.wikipedia.org/wiki/Runtime_library

https://en.wikipedia.org/wiki/Run-time_infrastructure_(simulation)