I've said it several times before that a major alarm bell is when a website recommends itself as 'as seen on Foxnews, CNN etc'. Your Free Proxy offers to unblock any website anywhere, it's basically a proxy that allows you to download it but is a struggle to remove in the same way that malware is. It claims to be 'most trusted proxy site with 187 million downloads'. What it doesn't tell you (well it actually does in a cryptic way if you read the terms and conditions.. is that it mines your bitcoins.
It does not seem clear whether the paid version does the same.
It does not seem clear whether the paid version does the same.