How do you download sonic fgx FOR FREE and not get a virus?

To download Sonic FGX for free without risking a virus, ensure you visit reputable websites that specialize in game mods or fan games, such as GameJolt or itch.io. Always check user reviews and ratings to verify the safety of the download. Additionally, use reliable antivirus software to scan any files before opening them. Finally, keep your operating system and security software up to date to help protect against potential threats.