did you see this file mentioned (a forum, YouTube, etc.)? Official Rubyzip repository - GitHub

If you encountered "Dark Ruby FFP zip" as a download link on a third-party site or social media:

Developers using the Ruby language frequently use the Rubyzip library to handle .zip archives programmatically.

RubyFPV is a popular open-source digital video link for FPV drones. Community members often share custom configuration files or firmware updates as .zip files on platforms like YouTube and GitHub.

Only download RubyFPV or related drone software from the Official RubyFPV Site or trusted community contributors.

If you have already downloaded the file, do not unzip it. Run it through a multi-engine scanner like VirusTotal to check for malicious signatures.

1st Flight With Ruby FPV 11.0 | What Are Your Best Settings?

Files with "Dark" or "Pro" prefixes that are not on an official website (like GitHub or a manufacturer's page) are often trojans or ransomware.