Maqetta is a free, open-source authoring tool for desktop and mobile HTML5 apps and websites. It allows users to quickly and easily create and prototype user interfaces without having to write any code. Maqetta provides a drag-and-drop visual authoring environment that simplifies the development process by enabling designers to build user interfaces and create rich interactive experiences. Maqetta also provides a powerful code editor, with support for HTML, CSS, and JavaScript, as well as a range of features such as debugging, error checking, and code refactoring. Additionally, Maqetta provides an extensive library of UI widgets to help developers quickly and easily build their apps and websites. Maqetta also integrates with a range of popular development frameworks, such as jQuery, Dojo, and Bootstrap, making it easier for developers to build apps that are compatible with multiple browsers and platforms. Maqetta is available for free on the web and as a desktop application, and is compatible with Windows, Mac, and Linux.
Discontinued Serif will not be releasing another major version of any of our "Plus" range applications. However, they will continue to be available for the foreseeable future. https://community.serif.com/forum/other%20products/74586/affinity-is-coming-to-windows