Long time listener first time caller etc etc...

Just got map download to work on Win7 Ultimate x64 without even having the phone plugged in.

1. Install Map Downloader. I have version 3.0.28.0
2. Copy from the MyDocs directory on the phone the ".qf" file and the "cities" subdirectory
3. Dump in the root dir of an external USB hard disk or thumb drive
4. Copy the .qf file to qf as well, just to be sure
5. Run up maps

I did this to both my external hard drive and a thumb drive at the same time and the app gave me the option of using either. It repoted free space wrong but it did then update the maps I already had and allow me to download more.

It's currently in progress, next step will be to copy the folders back to the device.