| Subject | English | Japanese |
| comp., MS | application window | アプリケーション ウインドウ (A window that serves as an interface between the user and the application) |
| comp., MS | Windows application | Windows アプリケーション (A software application designed for use with the Microsoft Windows environment) |
| comp., MS | Windows Communication Foundation application service | Windows Communication Foundation アプリケーション サービス (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 Internet application programming interface | Windows Internet アプリケーション プログラミング インターフェイス (A Windows application programming interface (API) that enables applications to interact with Gopher, FTP, and HTTP protocols to access Internet resources) |
| comp., MS | Windows NT token-based application | Windows NT トークン ベースのアプリケーション (A Windows application that relies on a Windows NT token to perform authorization of users) |