As was said, the files were checked and everything was fine when they were first uploaded on february 20th. Something must have changed with antivirus definitions that is causing them to do false positives.
I've updated the links on the first page to reuploads of 9.1, though it is the exact same file that I put up on itch.
I've also put the uploaded file on VirusTotal with no problems
And submitted it to microsoft as a false positive (turn them microHARD with this porn game babeeeeyyy)
Not really sure what else I can do, but this is really not what I needed as someone who was already STRESS about how tf I'm going to finish all the content I want to for my (admittedly self-imposed) deadline.