Hacking how to convert this old save to savegame manager gx format?

[187skillz]

So there is a game called Castlevania Judgement I downloaded a save from a site but it's in some extracted format BACKUP.BIN,BANNER.BIN,FILELIST.DAT..are the files inside a folder I was wondering is it possible to convert these files into format that can be read by save game manager gx?