I am wanting to see if the in game services of getgsc.com will work when I disable Avast and other security softwares during gaming.
What are these "other security softwares"?
Disabling the Standard shield will leave you exposed to all sorts of viruses and possible attacks. I strongly recommend against it. If you use a specific game, you can put it on the scanner's exception list and that will allow the game to run without interference from avast.
To make the exception
Right click on the spinning a icon at the bottom of your screen.
Select "Program Settings..."
In the left hand side of the window that comes up choose "Exclusions"
Click on the Browse button and select the path to the program you want to make the exception for
WARNING: do this only if you trust the application you want to exclude from the Avast scanner.
Cheers