Java
Old Version of Java 7 Update 21 (x64)
Selected Version
Java 7 Update 21 (x64)
Supported Systems
Legacy OS support
Windows ME, 2000, XP, Vista, 7, 8
License
Proprietary
Release Date
17 April, 2013 (2 years ago )

Sponsored Links

Download Java 7 Update 21 (x64)
Java 7 Update 21 (x64)

Java 7 Update 21 (x64) (31.59 MB)

okay 46 scans reported this version clean

Sponsored Links

System Requirements of Java 7 Update 21 (x64)
  • Windows XP x64
  • Windows Vista x64
  • Windows 7 x64
  • Windows Server 2008
  • Windows Server 2003 x64
  • Windows 8 x64
Program Information of Java 7 Update 21 (x64)
Version Name:
Java 7 Update 21 (x64)

File Size:
31.59 MB

Released Date:
17 April, 2013 (2 years ago)

MD5 Checksum:
55E9D4361871FFF0DD3D44DA398F4D61

SHA1 Checksum:
9EC7523C5B8F5621AE21AB2FEC12597EA029BB7F

Version History of Java 7 Update 21 (x64)
Java™ SE Development Kit 7, Update 21 (JDK 7u21) The full version string for this update release is 1.7.0_21-b11 (where "b" means "build") except for Mac OS X for which it is 1.7.0_21-b12. The version number is 7u21.…

View More...

Java Screenshots
To see whether your browser is configured to use Java or not, first open Windows Control Panel. More
This release contains fixes for security vulnerabilities. It's used in every major industry segment and has a presence in a wide range of devices, computers,… More
Java SE 6 update 25 brings faster server start-up, & it doesn't contains no security updates to the Java run-time, but does include wider platform support… More
About Java

Java can run applications developed using the java programming language and set of development tools. The JVM is a crucial component of the Java platform. The availability of JVMs on many types of hardware and software platforms enables Java to function both as middleware and a platform in its own right. Hence the expression "Write once, run anywhere."

Starting with J2SE 5.0, changes to the JVM specification have been developed under the Java Community Process as JSR 924. As of 2006, changes to specification to support changes proposed to the class file format (JSR 202) are being done as a maintenance release of JSR 924. The specification for the JVM is published in book form, known as "blue book".


Updates : Java Updates

Did You Know?

The Java Runtime Environment is intended for software developers and vendors to redistribute with their applications.