Open the extracted folder and look for FactoryGame.exe (usually located in \FactoryGame\Binaries\Win64\ ).
Right-click the .exe and select Run as Administrator to ensure it has the necessary permissions to save game data. File: Satisfactory.v0.7.0.4.zip ...
Use a tool like 7-Zip or WinRAR to extract the contents to a dedicated folder. Open the extracted folder and look for FactoryGame
Are you trying to or recover an old save from this particular version? File: Satisfactory.v0.7.0.4.zip ...