• This error only occurred once (When I reset the download, the file has downloaded itself correctly)

"https://www.python.org/ftp/python/2.7.13/python-2.7.13.amd64.msi"

I have Windows 7, It has Windows Defender but Works differently on Windows 10...

Windows Defender Windows 7: It does not scan downloaded files over the Internet.

I do not have any antivirus installed on my PC.
https://s11.postimg.org/mdrrptf43/ERROR.png

Mozilla firefox Downloads the file without any problem...

Opera Browser when I put the resetdownload So the file was downloaded.

Hi,

I downloaded the python inslaer file, and I got the message: (Interrupted antivirus analysis failed)
My question is, Is there an antivirus in the Opera Browser?