False Positive Found, my program!

I need someone from Avast to contact me regarding a false positive in one of my programs. I wrote the thing, I know it’s not a virus. I’m but a small time developer, I can’t afford a code signing certificate. Other antivirus products don’t detect it as a virus, why is Avast detecting it as such?

It is the other way around, you need to contact avast:
https://blog.avast.com/tag/false-positive/

There are free code signing options, here is just one of them:
http://www.cacert.org/

test your file/program here www.virustotal.com if tested before, click rescan for a fresh result
post link to scan result here

report to avast here https://support.avast.com > avast virus lab