Use unzip -l Release_fn_hack.zip to see a table of contents without extracting anything.
The "hack" suffix suggests the file may use non-standard structures. Zip and unzip files - Microsoft Support Release_fn_hack.zip
It is best practice to extract into a dedicated folder to prevent files from scattering. Use unzip Release_fn_hack.zip -d ./output_folder . 3. Working with "Hacked" or Corrupt Archives Use unzip -l Release_fn_hack