posted 14 years ago
There are only two steps:
1) Download the file
2) Unpack it
I hope you know how to download the file - it's the same as on Windows.
To unpack, I assume you are using Gnome, in which case use the file browser to browse to the location where the file was downloaded, right click on the file and select the Unpack (or Unzip, or Extract) option.
Do you have a JVM?
Based on your questions here and some of your other forum posts, I recommend that you find some Ubuntu tutorials, or get a beginner's Ubuntu book to familiarize yourself with working on Linux.