Missing memstck folder on windows

[Harris674]

No idea where exactly that is as I'm not a mac user, but inside(after running PPSSPP) you will find "PSP" dir with all the folders it created up to now inside, so it shouldn't really be too hard to find.

Make note that DLC's content sometimes requires games to be updated to latest versions and that can only be done using real PSP since emulators don't have required decryption keys, in other words placing dlc's in correct folder(usually PSP/GAME/*gameID*) will in some cases not be enough to get more content.