I developed a java application using NetBeans on an old computer I no
longer have access to.  When I load NetBeans on a new computer where I
loaded the old application's project, I get a reference error with
this message:

Problem: The project uses the Java Platform called
"Java_HotSpot_TM__Client_VM_1.5.0_06-b05", but this platform was not
found.
Solution: Click Resolve and create new platform called
"Java_HotSpot_TM__Client_VM_1.5.0_06-b05".

I searched my new computer for HotSpot but do not seem to have it.  I
think I need to download a HotSpot jar and set it up as a platform in
NetBeans.  Is this understanding correct?  If so, please provide some
advise on how I can get HotSpot.
Thanks