Avast thinks my program is a trojan!

Avast Free Antivirus / Premium Security
1

This is hilarious. I recently started coding an MMO. The server code has been changing, but the client code has been the same. But only today could I not run the client!

It said the client program was a Win32:Agent-DXD trojan. It never did this before, and it hasn’t changed at all since yesterday, when it ran fine. So it must be a recent update that did this.

Help?

2

Hi, kibiyama.
May be it is false positive, but to be sure take a look here:
[Mini Sticky] False Positives
Tutorial on False Possitive