Depending on your interest, this file name could be a mangled version of several legitimate tools:
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. Download Dark Ruby FFP zip
did you see this file mentioned (a forum, YouTube, etc.)? Official Rubyzip repository - GitHub Depending on your interest, this file name could
Only download RubyFPV or related drone software from the Official RubyFPV Site or trusted community contributors. Depending on your interest
Ruby FPV On Runcam WiFiLink - A Much Better Start But Not Without Issue! Mads Tech•7.9K views. YouTube·Joshua Bardwell
How to flash RubyFPV to Runcam WiFilink v2 (and initial setup)