2、 JDK与JRE的主要区别在于包含关系和用途：JDK内含JRE。 若仅需运行Java程序，安装JRE即可；若要进行Java开发，则必须安装JDK。

学习Java前需理清JDK、JRE与JVM三者之间的关联与区别。1、 JDK包含JRE，JRE包含JVM，层层依赖。2、 Java开发工具包，简称JDK，是Java开发的核心组件，内置 ...

The Java Runtime Environment (JRE) is what you get when you download Java software. Java technology allows you to work and play in a secure computing environment.

Learn how to download, install, delete, update, uninstall Java and to view & manage Java Runtime, Runtime Environment, JRE Settings, Java Cache in Windows.

My ZDNet colleague Ed Bott has exposed some icky practices at Oracle regarding their monetization of the end-user JRE install. Here's a better Java option for you to check out and some ...

It seems there is always a site that needs another 'plugin'.<BR><BR>Regarding Java and JRE;<BR>1. Is there something other than that bloated JRE download that turns into a 140+ MB install that ...