Top best Software for development in JAVA

1. NetBeans IDE

Quickly and easily develop desktop, mobile and web applications
with Java, JavaScript, HTML5, PHP, C/C++ and more.

NetBeans IDE is FREE, open source, and has a worldwide community
of users and developers. It is not only used for java but also

 you can code in many languages in this software. It has drag and drop functionality to save time from  writing bunches of codes for GUI.

Download

2. Eclipse

Eclipse has over 250 different open source projects. Many developers know it as Java IDE but it also has modeling tools, runtimes, reporting tools and much more. Eclipse IDE is also one of the best IDE in the world. 

Eclipse is famous for Java Integrated Development Environment (IDE), but it is also a  C/C++ IDE and PHP IDE. You can easily combine language support and other features into any of its default packages, and the Eclipse Marketplace allows for virtually unlimited customization and extension.

Download