Hey thanks for reaching out. Unfortunately this is a common problem. Because we're indie and not registered with microsoft, most anti virus sees our executable as a threat :(
Apparently if you download it and then wait to run it, the av software will be able to complete a scan and and confirm its not a virus. I could also try to Dropbox you a link but idk if your av would treat that any different. If all else fails you can disable your av to download it but I totally understand if you don't want to do that. I'll do some research today and see if I can find a better solution.