| Subject | English | Polish |
| comp., MS | application window | okno aplikacji (A window that serves as an interface between the user and the application) |
| comp., MS | Windows application | aplikacja systemu Windows (A software application designed for use with the Microsoft Windows environment) |
| comp., MS | Windows Communication Foundation application service | usługa aplikacji Windows Communication Foundation (An application service such as authentication, profile properties, or roles, that can be accessed by any non-ASP.NET application that can read and send messages in SOAP format. WCF services enable different types of applications to share common data, such as user credentials for logging in) |
| comp., MS | Windows NT token-based application | aplikacja używająca tokenu systemu Windows NT (A Windows application that relies on a Windows NT token to perform authorization of users) |