Route66 v8 software
if you cannot acess internet on your device, here's the second alternative
1. copy the file "ksync.tmp" from the rar folder i have attached to Data>Temporary there is one existing file,replace with that.
2. copy navkeys.dat to Data>res
now when you open route66 it shows maps unlocked.
open & edit Device.ini for correct gps settings.
kindly check your device for proper values.
universal values supported on maximum devices
Com Port Value=1
Baud rate Value=4800