to check the file against dozens of antivirus engines before running it. Use a Virtual Machine (VM):

The Evolution of Entertainment and Media Content Downloaders: Navigating the Digital Age

Advanced downloaders analyze webpage source code to identify hidden video transport streams (such as HLS or DASH), allowing users to extract video links that do not have a visible "download" button.

Even when downloading does not strictly violate criminal law, it almost universally violates the Terms of Service of major streaming networks. Platforms like YouTube, Netflix, and Spotify prohibit scraping, extracting, or archiving their content because it bypasses their digital ad networks and disrupts their tracking telemetry, impacting their monetization models. Security Vulnerabilities