@ Mad Leo
1) unpack the archive rared in folder ex. C\BC_2008.5 (create if not exist)
2) copy the folder Family_xxx from archive unpacked in folder C\Garmin (create if not exist)
3) click right and run like Administrator the file Install.bat
4) patch HomePort
5) run HomePort and ....
PS: 6) I intend, however, to try ....tonight
PPS: I tried ...All ok