You will need to have WinRAR to extract the files (you can try to extract it online). Make sure to extract it into tfh\mod It's for the latest version of HoI3 tfh 4.02 So, look out for that. Sweden and Norway got a bunch of cores, so did Denmark. Colonial cores aren't primarily. IMPORTANT(not really): The USA has cores on Greenland. (some)More cores for Persia.(send me vids if you manage to get them fair and square). Guatemala= Mexico (Added cores on them). That's it. ENJOY!