If you want to avoid having to remove Avast SafePrice Virus or similar, pay attention to how you install programs, even when they are fully legitimate. You can then proceed to install the freeware. Choose those settings when you set up a program, and you will see all added offers. This is why you should always use Advanced or Custom settings when you install anything, even if it’s a trusted program. It could be added to some product of Avast that you install, and unless you deselect it during installation, it will set up alongside. It is available in browser’s stores as it is a legitimate extension but some users do not remember installing it.