Format Factory, popular, but...
I've been using the Format Factory for quite a long time, it seems, since the day I made a mod of Blood Prison video mod for GTA IV, until... Believe it or not, VirusTotal seemed to pick this software as a PUP (Potentially Unwanted Software) across 19 security vendors, including Windows Defender. Idk what's wrong with this software having being so malicious about; I'll dig about it when there is time. Truth is, this has been picked up by the Defender, like... since 2020 or so. The Defender flagged the Format Factory and its uninstaller as PUPs, but the AVG doesn't ring any bells. Idk why the AVG installed on my PC doesn't seem to ring any bell if FF (Format Factory) is going to be a PUP as if you install a BonziBuddy on your PC. Heck, by the time I want to use it, the executables are gone (of which the system is looking for the files, it seems). I can't uninstall it too since the uninstaller EXE was gone. Probably the Defender took measures without my knowledge...