Java Runtime Environment 7 Update 55 (x86/x64 )| 27.8/29.4 Mb
Java Runtime Environment (JRE) - Runtime Environment created by Sun Microsystems that allows to run and use applications written in the programming language Java. It consists of a virtual machine - Java Virtual Machine and Java-class library. Java Development Kit (JDK) - freeware Oracle Corporation development kit applications in Java, which includes a compiler Java (javac), the standard class library Java, examples, documentation and various utilities, and the executive system Java (JRE). In the JDK does not include an integrated development environment for Java (IDE), so the developer using only the JDK, is forced to use an external text editor and compile your programs using the command-line utilities.