NSB/AppStudio (often simply called ) is a complete, curated development environment that provides everything you need to build web and mobile apps in one compact download. It runs on both Windows and macOS, and the apps you create can be deployed to iOS, Android, Windows, macOS, Linux, or hosted as web applications. The IDE was introduced by NSB Corporation in December 2010, and as of 2016 it had already reached more than one million users in over 70 countries.
Instead of writing separate codebases for different operating systems, you write your application once. NSB/AppStudio handles the translation, ensuring your app runs smoothly across all major platforms. Core Features of the Editor Suite nsb editor suite