Before installing, run the Verify BIN files before installation.bat usually included in the folder. This ensures your "part1.rar" and others aren't corrupted.
When looking at a file named , you are likely dealing with a compressed version of Ghostwire: Tokyo from the well-known repacker, FitGirl. ghostwire-tokyo-fitgirl-repack-part1-rar
If you have 8GB of RAM or less, check the "Limit RAM to 2GB" box in the installer. It makes the process slower but prevents the installer from crashing. Before installing, run the Verify BIN files before