For EPs & Albums for download two type of links are available: MediaFire and SolidFiles
For MediaFire no problem to download it is very clear and simple to use but for SolidFiles when you open the download page you will clearly see a download icon (of green color) don't click on that , it will link to an advertisement this is why your antivirus can get and become active!!
So when you pay a little attention below you will see another link referred as "Direct download link" This is that LINK that you will have to click to get the download.
Hope all will be ok for you and enjoy!!