On the contrary, JDK or Java Development Kit, as we mentioned above, is the pack of development tools that couldn't work without the JRE. In other words, the software necessary for any user to be able to run an app and doesn't contain any development tools.

Go to Applications > Utilities > Java Preferences. Method 3 (Mac OS 10.7 and 10.8) Use the following method to initiate the Java runtime installation or confirm if it is installed. In other words, the virtual machine necessary to be able to run applications developed in Java and that offers us different versions for each operating system. Follow the onscreen instructions in the Java required notification dialog box to install. JRE is the runtime environment of this language. What's the difference between JDK and JRE (Java Runtime Environment)?

Javadoc: it's a tool in charge of creating documentation in HTML format based on the Java source code and the comments made by the developer.

Appletviewer: it's the viewer for applets that can be used instead of a web browser.

Java: it's the interpreter and the program that takes care of executing the bytecode.

Javac: it's the Java compiler to turn the source code written by the developer into bytecode.

Amongst the latter, the following are considered as the most important ones:

The latter offers us a series of services and tools that simplify the development of software. The Java development environment for MacĪnd this Java JDK 8 SE provides the development environment required by any developer to create applications based on Java. It's present on millions of devices around the world, including computers, smartphones, and TV sets. You can create applications that, through a specific virtual machine for each operating system, can run on different platforms, whether Mac, Windows PC, Android. Java has become one of the most popular development languages in the world, mainly due to its portability.

Java 8 download for mac