And you do not want to stir files nor them to overwrite? Install or move the existing your folder AW game and AWP mod to folder ED. And this all! Nearly...

Kod: Zaznacz cały
"C:\Program Files\Postal 2 STP\ApocalypseWeekend\System\postal2.exe" -ini=Postal2AW7.ini
Kod: Zaznacz cały
"C:\Program Files\Postal 2 STP\Eternal Damnation\ApocalypseWeekend\System\postal2.exe" -ini=Postal2AW7.ini
You do not want to use PostEd? You want to have to all ED weaps through one code? Look here

And you can always to withdraw the change and to restore the original order of game. When proper patch/mod goes out already, which will add all weapons without pain and trouble.
