----------------------------Original message----------------------------
 
There is a Shareware program called "Mapit" which, like Delorme's Map Expert,
calculates lat-lon positions as you move the cursor.  Our version is older and
is not on CD-ROM. It runs in Dos but has the advantage of being very quick.
The principal drawback is a lack of detailed data, but there may now be more
data available.
If you're interested, the producer is (was?):
 
Allison Software
166 Shady Lane
Apollo, PA  15613
Phone: 412-727-2198
Compuserve 72600,1200
 
Ed Byerly
Map Collection, Noble Science Library
Arizona State University Tempe, AZ 85287-1006
602-965-3582