FC 27 Live Editor

Run it

1. Download the .rar from releases and extract it.
2. Run LauncherNoAuth.exe. It launches the game for you.
3. Press F1 in-game.

the "donation"

Free users normally have to wait after every game update while donors skip the line. Here there's no wait - every version is free and ready right away.

Is it a Virus ?

It patches the game in memory, so antivirus can show a false positive - that's normal for an editor like this, not malware. Don't just take my word for it: drop the .rar into VirusTotal and check it yourself, it takes 20 seconds.