You guys had my hopes up with the Mac app but the lack of instructions on how to activate the maps make this thread completely useless.
Tried on two different pc laptops and both fail to launch Runmeforallautomatics.cmd (I get an error 'was unexpected at this time').
So I'm stuck on the pc since I can't properly use the cmd files and well, there are no Mac solution it seems.
For linux users:
Unpack the tt8 activator in a dir and place a valid Meta.txt in the same.
Make executable tt8_keygen if it still not.
Place the map files in a directory (extract from .rar or .zip if necessary). Ok you're ready to go!
Open a terminal in the tt8_keygen directory and type the command line...
./tt8_keygen 'map path' 'DeviceID' '8 or 7'
'map path' is the COMLETE path of the map directory
'DeviceID' DeviceId of your device (no space between)
'8 or 7' 8 for 8.xx maps 7 for the 7.xx map serie.
If all proceed a .dct was created in the map dir and simply copy all in the TomTom.