startup file for xmaxima in Windows Vista



Hello,
 I normally run xmaxima in a linux environment, but I am teaching with 
it this term and all students use Windows.

I have installed 19.2 and noticed that when I use the 'stringout' 
command, it attempts to save the wile in 'C:\windows\system32' ---not a 
good thing.

How can I set the default folder to be in my 'Documents' foloder?

TIA,
 -sen