The idea is: intuitively any thing, developed as a programming application, can be considered, directly or indirectly a component of some human activity: in some cases they describes/modify/substitute procedures of some kind of process, or an object, on which a human being acts, or a tool used for some kind of action, or it is related to some environment, where human activities take place, or a tool, working for humans, applied for achieving some human needed result.
On the other hand, Psyche is in the basis of all human activities (except those related to basic biological behavior), and in the human activities structure all their components are systemically related.
What do you think?