Thanks,
Choco
Install your mapping from the original CD or DVD and it will install
MapSource. Then you can use the updates to bring it up to date. A good
place to stop on the updates is 6.13.7. Starting with 6.14 they started
dumbing down and crapping up MapSource for no apparent benefit.
If you don't have a mapping package to install, you can download the
Garmin Training Center, install that, then update it to MapSource.
Then there is this archive:
http://www.gpsinformation.org/perry/agree.html
if you cannot find it there it does not exist as far as Garmin software.
But there is not a version of MapSource there in the Archive that will
do an install from scratch. You still have to have a mapping product or
the Garmin Training Center to get started with.
Warning, it might not be easy. Especially if you don't remember things
like the DOS prompt...
Good luck,
Jack