file sidmeierscivilizationviilinuxrazor1911zip This tells you whether it’s a Zip archive or something else.
unzip -l sidmeierscivilizationviilinuxrazor1911zip If tar.gz or other format, use appropriate list command: sidmeierscivilizationviilinuxrazor1911zip
D. List archive contents (safe listing): If it’s a ZIP: sidmeierscivilizationviilinuxrazor1911zip