Repacks use cracked files that AVs flag falsely. Disable protection only during installation, then re-enable.
: The base game on platforms like Steam or the Epic Games Store requires between 45 GB and 55 GB of free disk space. batman: arkham knight download for pc highly compressed
Decompressing these files is very taxing on your CPU and can take 40 to 90 minutes or longer depending on your hardware. Repacks use cracked files that AVs flag falsely