I have Navigator (v7.917.9186) installed on my Touch Pro 2.
I have just downloaded Benelux (v850.2820) and the new keygen version (I had tt8_keygen and now have tt8_keygen2).

With the old version, I used to activate like this:
tt8_keygen.exe "Benelux" XXXXXXXXXX

However, the new version requires an extra parameter (7|8). What does it do? I've tried them both and they both work, but does it matter what value I use?