Does anyone know what the difference is between a .POI file - created by POILOADER from a .CSV when it is directed to the "Garmin Device" and a .GPI file, which is created from the same .CSV when you direct it to the "Computer"?

So far I have found that if copy the .GPI file to the \GARMIN\POI directory of the device the POI information can searched via the "Where to", "Extras" menu choices - different GPI files appearing as different "databases" but with the ability to search all databases.

What isn't so clear is where the data appears and how it is accessed when it is installed directly via POILOADER - I guess you have to look for it under "Where to", "All POIs" - because there doesn't seem to be a way of specifying an additional category of POI for data installed directly.