Ya know how some viruses jump around detection? My antivirus scans without loading windows so they can't do that, and Myst 4 has a virus. Mal/Generic-S to be specific. And I checked multiple times, so it's not a false positive. soooo... kinda concerning.

LOL. Your AV or methods sucks. Maybe the Russians will hijack your Myst install and post fake news about Atris.


X:

Check the big “unable to run Myst IV” topic. It IS a false positive, probably due to a remnant of whatever CD check the original used.

Edit: The notes mention this fix:

Myst IV: Revelation

Changelog for Internal Hotfix (added 11 July 2018):

- [WIN] fixed a potential issue where MS Defender would falsely flag the main executable as malicious.

So try updating.