Hello! it is flagged as a virus!
Hello. This is mentioned in the download instructions. It gets flagged as a PUP (Potentially Unwanted Program) which is a false positive, don’t worry. It’s just a reaction from your antivirus software to an unknown application.
My own antivirus software keeps flagging it as a virus, but it's obviously not. So I disable my antivirus software because it's messing up certain functions of CCoDOS.