Java SE 6 Update 22
This release contains fixes for security vulnerabilities. For more information, please see Oracle Java SE and Java for Business Critical Patch Update advisory
. What Java Do I Need?
You must have a copy of the JRE
(Java Runtime Environment) on your system to run
Java applications and applets. To develop
Java applications and applets, you need the JDK
(Java Development Kit), which includes the JRE.