Integrated Development Environment
Free · Open
An integrated development environment for developing applications using Java, PHP, C++, HTML5, and JavaScript, supporting multiple operating systems
AlertCaution is advised.

Free · Open
An integrated development environment used for programming with a base workspace and an extensible plug-in system for customizing the environment
AlertCaution is advised.

Free
/ Paid
An integrated development environment for Python programming, offering code analysis, a graphical debugger, unit testing, and version control integration
AlertCaution is advised.