they could go off because you may have disabled them yourselves. Antiviruses may think that the game is a virus because:
1. What it does:
- save .ini file on your PC as a save file
- read the boxes in which you enter your nickname and lobby and then send it to servers.
- connect to servers, of course.
2. This game is not that popular and it is only a .exe file, antiviruses can block those files because of it.