Installing latex2html on Sparc/Solaris
I went to:

   http://saftsack.fs.uni-bayreuth.de/~latex2ht/

First, clicked on "Documentation"
Here are some pointers to LaTeX2HTML documentation: 

   http://www-texdev.mpce.mq.edu.au/l2h/docs/manual/ 
   The official manual provided by the primary LATEX2HTML author, Ross Moore 

   http://www.erdw.ethz.ch/~bonk/l2h/l2h-note.html 
   Installation hints for the OS/2 platform, courtesty of Uli Wortmann 

Clicked on: http://www-texdev.mpce.mq.edu.au/l2h/docs/manual/
and then on "A Postscript version available" (which is:
http://www-texdev.mpce.mq.edu.au/l2h/docs/manual.ps.gz)
and downloaded it. Keep it, and print it later. The installation
instructions in the PostScript manual do not refer to the version
which you have, so you do not have to read it right away.

Then I revisited the page:
http://saftsack.fs.uni-bayreuth.de/~latex2ht/
and clicked on "Download", which got me to:
http://saftsack.fs.uni-bayreuth.de/~latex2ht/current/
And chosen the latest file dated: 
   latex2html-99.2beta6.tar.gz   14-Apr-2000 07:15   1.0M  
i.e., the URL ls
http://saftsack.fs.uni-bayreuth.de/~latex2ht/current/latex2html-99.2beta6.tar.gz

I am providing these two files here

manual.ps.gz
latex2html-99.2beta6.tar.gz


but check the original sites above, since they may have a later version.

I created the /usr/local/l2h directory
and copied the files there.
Then I changed ownership of this directory to myself, as ordinary user.
  chown -R jkl /usr/local/l2h
  chgrp -R appl /usr/local/l2h

I then unpacked the tar archive:
gtar zxvf latex2html-99.2beta6.tar.gz


I carefully read the INSTALL file:
/usr/local/l2h/latex2html-99.2beta6/INSTALL


I tried first where are my executables for gs, latex, 
   which ps
     /usr/local/bin/gs

   which latex


I edited the prefs.pm file in