Disable Norton before file download, and install the downloaded program.
Auramancy/Biofield: In Windows Explorer open the folder C:\Program Files\Hugeaura\Auramancy
Click the right mouse button on the Auramancy.exe file in there.
Select   Norton Security Suite   Norton File Insight   Trust Now.
Alternatively, if Norton removes the file there is an option in Norton to 'Restore' it.