When you download a 7z archive, you might find that extracting it prompts for a password. Often, this password is the URL of the website where you found the file or a specific username (e.g., games-scientist.net or ://games-scientist.com ). Download and install 7-Zip. Right-click the downloaded .7z file.

Update 7-Zip or WinRAR to the absolute latest version. Older extraction software cannot read modern encryption algorithms. Red Flags: How to Avoid Fake Password Scams

Always run a deep scan using Windows Defender or Malwarebytes on the extracted folder before running any .exe setup files.

archive, as legitimate copies of the game from Steam or the Epic Games Store do not come in password-protected .7z files.

appears to be a moniker used by some unofficial repackers or scene groups that compress and distribute cracked games online. There is no legitimate developer or company named Games Scientist. In most cases, these are anonymous individuals or small groups bundling pirated games with adware, toolbars, or worse.