title: C# application detected as a virus
body: <p>Regarding the same program as <a href="https://stackoverflow.com/questions/20061/store-data-from-a-c-application">my question a few minutes ago</a>... I added a setup project and built an MSI for the program (just to see if I could figure it out) and it works great except for one thing.  When I tried to install it on my parent's laptop, their antivirus (the free Avast Home Edition) set off an alarm and accused my setup.exe of being a Trojan.</p>
  
  <p>Does anyone have any idea why this would be happening and how I can fix it?</p>