I am attaching a picture to let you know what came up when I try to open Desktop Alert from WIBW TV 13 for weather. Avast terminate it and it is NOT malware. Would you please fix it. You can get a copy of Desktop alert at www.wibw.com click on weather tab and click on download desktop alert.
Did you use the dropdown tab inside the sandbox popup and tell it to open normally next time, thats all you have to do.
it still won’t execute.
I had to go into Avast->Additional Protection->Execptions->Browse Button… Now I got it to work.
Glad you solved it 
The exclusion will not be added automatically if the avast! gadget is running. Everyone should turn it off.