If you want to be 100% sure about a file's safety before touching it, use these tools:
: If it is sitting in your "Downloads" folder, do not extract or run it. Download File WINDOWS version.rar
Legitimate software usually has a specific name (e.g., ChromeSetup.exe or Slack_v4.3.msi ). A generic name like "Download File WINDOWS version" is designed to trick users who are looking for a quick fix or a cracked version of a paid program. If you want to be 100% sure about
: Your files could be encrypted and held for a cash ransom. Download File WINDOWS version.rar
: Upload the file (or the URL where you found it) to be scanned by 70+ different antivirus engines.