Hi, I wanted to download Ultimate Photoshop tutorials (included in the magazine Photoshop Tricks, Tips & Fixes) but when I tried to register on the Ultimate Photoshop website a Firefox warning popped up: "Firefox will display a lock icon with red strike-through in the address bar when a login page you’re viewing does not have a secure connection. This is to inform you that if you enter your password it could be stolen by eavesdroppers and attackers." Does anyone know anything about this? The downloads are zipped. I scanned one with Windows Defender and Malwarebytes but with zero results. Still, I felt uncertain about opening it so deleted the download package and then emptied my Recycle Bin. Any suggestions as to how I proceed?