more info https://www.davidesperalta.com/appbuilder/
If you want to create modern desktop and mobile applications then you're in the right place! App Builder is a complete visual development environment for Microsoft Windows that allow us to create, with or without programming skills, HTML5 apps, WebApps, Progressive WebApps, WebExtensions and Hybrid apps for both mobile and desktop.
App Builder provide us dozens of visual and non visual controls ready to be placed in the application's designer. Simply drag and drop the control that you need into the designer and then place it where you wanted.
App Builder is intented to be easy to use, however, they include a complete help file that describes all the availables control and actions, as well some specific tutorials.
More than apps
App Builder prepares for you the required stuff to deploy your applications as WebApps and Progressive WebApps. App Builder also allows you to develop WebExtensions for the modern browsers.
Take a look at what you can do with App Builder in just ten seconds! The below video shown the traditional "Hello world!" application, that, in the App Builder case, only take 10 seconds to be created and running!
App Builder include by default 22 different themes that we can use from our apps. We can choose one or more of the themes to be included, and, change it in designtime and also in runtime just using one action.
App Builder include 165+ apps samples that touch almost all the visual actions and lot of other fields. Play with the samples, learn how to use the visual actions and many other things like controls, plugins and more.
App Builder is integrated with Apache Cordova and their plugins and prepare for you the appropiate icons and splash screens, configuration files, signing files and batch and shell scripts in order to run, debug and release our apps quickly.
App Builder include a command line compiler in addition with the visual environment. In this way we can compile our applications from the command line, simply and fast.
Supported Operating Systems (x86 and x64) Windows 8.x Windows 7 Windows Vista SP1 or later Windows XP SP3
Minimum Hardware Requirements CPU: dual-core 1.8GHz Memory: 1GB RAM Free disk space: 100 MB Internet connection bandwidth: 1 Mbps
Required Software Microsoft .NET Framework 4.5 or later An Internet browser (latest official release) with enabled cookies