Security Sphere is a fake anti-spyware tool. It displays fake alert messages, prevent execution of legit programs, detects inexistent infections to scare users.
To register (and help removal), copy paste this code: 8945315-6548431
Advanced PC Shield 2012 is a fake Antivirus. It belongs to the Braviax family. As usual it displays fake warning messages and prevent legit softwares execution to push users into buying a license.
If your PC is infected with some of the Braviax family rogue use MBAM to remove the infection.
The rogue is closing legit software.
You can register by entering the following serial code 8945315-6548431 (manual registration).
OpenCloud Security prevents legit softwares execution, displays fake alerts and blocks random Web pages.
If you need to clean your computer and OpenCloud Security is blocking legit cleaners execution, enter the following serial to register: DB038748-B4659586-4A1071AF-32E768CD-36005B1B-F4520642-3000BF2A-04FC910B
If your PC is infected with OpenCloud Security, follow Bleeping Computer's removal guide.