| Subject | English | German |
| gen. | application level | Anwendungsebene |
| IT, dat.proc. | application level | anwendungsorientierte Schichten |
| comp., MS | application-level add-in | Add-In auf Anwendungsebene (A supplemental program that modifies or adds functionality to an existing program or application. The modifications are available to the application at all times) |
| commun. | application-level gateway | Filter auf Anwendungsebene |
| met. | to be dedicated to lower quality level applications | für weniger anspruchsvolle Anwendungen deklassiert werden |