I wrote:
Which application do you want to run?
Sweet Home 3D - a CAD-style house layout program. http://sweethome3d.eu/index.jsp
I neglected to mention what prompted my inquiry!
I got ver 1.7 of that program (from a software site, and it was bundled with a JRE). Using the program, I checked out its own website, and noticed that it's up to ver 2.3.
So, I tried to d/l the basic (no bundled JRE) version, but was sent to java.com to d/l Java! huh? I know that it's installed. Thus my post.