Hello catymag,

you can see them in Basecamp
read here post 2
GMapTool v.0.5.4 (11.8.2010)

thank you very much for this advise, it works.
Nevertheless: do you have any idea, why with Basecamp i can see a gmapsupp.img from a topo-map properly, and with Mobile PC i see only mess when looking to the same file/map.

Is this a problem of my installation or do also other people have the same trouble?

greetings from hellsking