Java is super useful technology, but it has a dreadful habit of leaving multiple vesions of itself (all at 100Mb or so) lying around your hard-drive.
JavaRa is a simple tool that does a simple job: it removes old and redundant versions of the Java Runtime Environment JRE. Simply select “Check for Updates” or “Remove Older Version” to begin. JavaRa is free under the GNU GPL version two.
Get it here: RaProducts – Products