slowed down by opening and closing files frequently, but conserves memory
slowed down by opening and closing files frequently, but conserves memory

Belxjander/Perception-IME,Belxjander/Perception-IME,Belxjander/Perception-IME,Belxjander/Perception-IME,Belxjander/Perception-IME,Belxjander/Perception-IME,Belxjander/Perception-IME