Is there anyway of enlareging the size of text throughout Vista? I am much
more attuned to the XP size.
No, there is neither an XP size nor a Vista size.
My guess is that you have a new computer running Vista. Is that
correct?
If so, your monitor is probably set for a higher resolution than your
old XP monitor was, and that makes everything, not just text, smaller.
If yours is a CRT monitor, you can adjust the resolution by right
clicking on the desktop, choosing Personalize, then Display Settings,
and dragging the bar there.
If yours is an LCD monitor (it likely is if it's a new computer), you
can still do that, but LCD monitors usually give poor results if not
used at their native resolution, which it's probably set to.
However, most applications permit you to change the text size within
them. One way to do this which works in most applications is to hold
down the Ctrl key and scroll the mouse wheel. One way makes it bigger,
the other smaller.