I opened this thread for everyone who can't use DKZ studio,because of errors and can't enjoy the patches in .dkz format. Open AFS Explorer and go to "File/Import AFS file..." and select "All files" in File types. Now open the dkz patch (in the picture I opened K_Patch_1.5.dkz) Open the folders and export all files. And now just import these files to the coresponding AFS file with "Game Graphic Studio" or "AFS Explorer". Ready! ENJOY!