If you download the websetup directly from our site, it will be safe. If you download anything from Adfly or any pop-up that occurs when you try to download it, there's no telling what it could contain, but as long as you're sure that you're downloading from the correct platform, you should be good to go. Be sure to have a strong anti-malware and virus protection program installed, anyhow, since the ads that pop up may try to get you to download from them.