Exactly, I type it again and again. So on special request:
1. search new maps
:link:2. download the ones you want/need, save them on your PC
3. goto
:link:4. download the program and save on the PC
5. attach the Becker to the PC and explore it
6. find the maps on the Becker and move (!) them to a different location on PC
7. goto to the downloaded maps, when it's a zip file : unzip
8. copy (!) the unzipped files in the same folder on the Becker as where the old maps were
8. find the .exe file, the data.zip file and the license folder on the Becker
9. move (!) them to a different location on PC
10. unzip the downloaded program, do not further unzip !
11. copy (!) the new exe file the license folder and data.zip to the exact same location as the old ones
12. there is no 12, you are done