* Has Asger's .bat file that works on old versions of Windows too. * Has Uwe's code to search for the existence of PDF and PS viewers.
Unfortunately, this latter doesn't work for me, so I guess that it needs extending. I'll try to do that so that it works here too.
Uwe could you check that my committed code continues to work for you and that I haven't messed up.
Regards, Angus
