ZenMojo.com

Software you will need:
Google Earth
POIEdit
POI Loader

1. Load all your Coordinets/Addresses in Google Earth and drag to an appropriately named  folder under My Places.
2. Right-Click on that folder and select Save Place As…  and save it as a .kml file.
3. Fire up POIEdit and open the .kml file you just saved.  Then select the File menu and Save As.
4. Select to save it as a Garmin Comma Seperated file.  And save that file in the same directory you save your other POI files.
5. Then use Garmin POI Loader to load the csv file.

Popularity: 6% [?]

This is exactly the tool I was looking for to easily update Tags.

http://www.nch.com.au/tageditor/

Popularity: 6% [?]