It's still a thing. So I mean it look the same still. But after thinking about it a while, the question is possibly more, does I want to open the market. And this is not sure now, I need to investigate on that.
And the most interesting news here is: Before SecureX will be there is a plain simple solution: Just lock the system files and the personal files. Nothing can change them but the user/admin. This is quite simple and this is a good solution for now. And I think this can easily done.
Of course, I suggest for now to install firewalls and anti-virus until the full SecureX package is made. And there is good software here, you need to find it.
