Well Larry...
I have news for you.
The Windows Live Writer program has been designed (and dare I say advertised by Microsoft) as being usable in OFF-Line Mode.
The problem is a legitimate one. Installation of the software cannot proceed unless you have a blog site online. The software (as part of the installation process 2011 0r 2012 editions) then attempts to make contact with your blog.
If your blog is down for whatever reason, or if you don't presently have a blog : but intend to create a blog later on : then you are effectively blocked from installing the software.
So as far as MS is concerned : there is no way you will be able to 'try out' this software unless you are online...
Reason ?
I suspect it has to do with harvesting data...
But **** : what am I to know. I only work in IT,