BTW you don't need all those Java versions. I'd remove all, then reinstall Java 1.5

By "Offline" installer I meant you download the installer which has all the data inside it so you're not installing the java over the internet which is what an online installer does. The offline instaler is about 16 MB in size. The reason for this is because installation problems can occur over the internet when information doesn't reach your computer in good time or there's some kind of data loss. Which would end up with a corrupt installation. An offline installation is much safer. When you go to the Java site, you will see an option for offline. Java 1.5 (take the JRE) which is about 4rth on the list. ie: Java Runtime Environment (JRE) 5.0 Update 8