Shouldn't be that, since I already clicked through the whole "run anyway" thing and it didn't happen with any of the other games here. The .exe was quarantined because it apparently behaved suspiciously.
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I just tried both versions and I cannot seem to find any problem in them, so I don't know what you are having, but I am sorry about it. If it was a problem in the game then currently I cannot do anything about since no uploads are allowed, sorry. But as I said before try different version, or you maybe losing some files that the antivirus thought it's a virus and deleted it. Sorry again.