I finished a step of a program and we will start putting it into production, however, when running the program, the following message is always displayed:
What should I do to make my program reliable? and stop displaying this message?
Note: I do not want to disable Windows UCA.
Hello. I went through a similar problem with AVAST. I made a digital certificate to sign my code by Certsign:
To use this certificate is very simple, when you enter the publishing part of your software, you will see a publication screen will have a tab:
SIGNING
On this screen you can put the digital certificate and sign your code. 
After I did this, I never had any problems with AVAST or Windows security.
