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.
BlueJ - BlueJ is an Integrated Development Environment for Java, developed mainly for educational purposes...
C++ Builder - Modern, fast C++. Four platforms, backed by powerful UI and database frameworks.
IntelliJ IDEA - Capable and Ergonomic IDE for JVM
Rider - Rider is a cross-platform .NET IDE based on the IntelliJ platform and ReSharper.
Visual Studio Code - Build and debug modern web and cloud applications, by Microsoft