Qt
GTK
Xamarin
WompMobile
wxWidgets
OutSystems
Oracle Mobile Application
Mendix
MonoDevelop
Microsoft Visual Studio
Eclipse
Netbeans
PyCharm
IntelliJ IDEA
Xcode
Qt Creator
MonoDevelopGTK - GTK+ is a multi-platform toolkit for creating graphical user interfaces.
Microsoft Visual Studio - Microsoft Visual Studio is an integrated development environment (IDE) from Microsoft.
Xamarin - Create iOS, Android and Mac apps in C#
Eclipse - Eclipse is an open source community, whose projects are focused on building an open development platform comprised of extensible frameworks, tools and runtimes for building, deploying and managing software across the lifecycle.
WompMobile - WompMobile offers tow kind of functions โ first creating new mobile apps and secondly converting the websites into mobile applications.
Netbeans - NetBeans IDE 7.0. Develop desktop, mobile and web applications with Java, PHP, C/C++ and more. Runs on Windows, Linux, Mac OS X and Solaris. NetBeans IDE is open-source and free.