installation
Windows:
1- Extract the files and run.
Mac:
Open Terminal.app and type:
chmod -R a+x '[drag and drop game folder]' (hit enter)
Note: After you drag and dropped the game folder into Terminal.app make sure in front and end of the path apostrophes are added (').
Or download Goobdoob's Permission Fixer.
https://f95zone.to/threads/permission-fixer-for-mac-and-linux.24233/