Objective-C
Objective-C is an object-oriented programming language created by Brad Cox and Tom Love in 1984. It is primarily used for macOS and iOS application development, particularly before the adoption of Swift. Developers can access Objective-C by installing Xcode from the official Apple website at Xcode Downloads, which includes the Objective-C compiler, libraries, and documentation for macOS and iOS development.
Qt
Qt is a cross-platform application development framework created by Haavard Nord and Eirik Chambe-Eng in 1991. It is primarily used for developing graphical user interfaces (GUIs), desktop applications, embedded systems, and mobile apps. Developers can access Qt by downloading it from the official Qt website at Qt Downloads, which provides SDKs, libraries, and documentation for Windows, macOS, Linux, and embedded platforms.
QML: Qt Modeling Language
QML, short for Qt Modeling Language, is a declarative language designed for building dynamic, fluid, and interactive user interfaces, primarily within the Qt framework. It is widely used in desktop, embedded, and mobile applications for defining UI components, animations, and responsive layouts. Developers can use QML by installing the Qt SDK from the official Qt website, which includes the QML engine, documentation, and tooling for Windows, macOS, and Linux platforms.
UnrealScript
UnrealScript, short for Unreal Engine Scripting Language, is an object-oriented scripting language used to develop gameplay, AI, and game logic within the Unreal Engine. It is primarily used for creating interactive game content, behaviors, and custom game mechanics for Unreal Engine versions prior to UE4, as later versions transitioned to C++ and Blueprints.
Xojo
Xojo, short for Xojo Development Platform, is a cross-platform rapid application development environment and programming language used to build desktop, web, mobile, and console applications from a single codebase. It is commonly used for business software, internal tools, utilities, and cross-platform applications targeting Windows, macOS, Linux, the web, iOS, and Raspberry Pi.