Hi,
what do you mean by "pull up a document"?
Date and time, a document was last accessed,
if you open it, is now!
Now only true for word, but for the windows explorer
also. But if you really must know it, a superb free
utility is "fileinfo" from Karl E. Peterson's
One-Stop Sourceshop
http://www.mvps.org/vb/index2.html?samples.htm
though written in VB, could be adapted, probably,
to work with vba as well, but not quite simple.
Does not run without VB-runtimes.
I don't think, that dsofile.exe, if you have heard
of it, could get you date and time of last accesss.
It lets You edit office document properties, but
AFAIK there is no doc-property of that kind.