After privacy protection installed itself I no longer have a desktop. The task bar is still on the screen as well as the start menu. But when I click on the start menu there is nothing on it. The only programs that are running are " privacy protection", "windows security center", and "XP anti-virus 2012". All three of these are running completely by themselves and I never installed or downloaded any of them. I cannot get on the internet or do anything with my computer. I know that privacy protection and XP anti-virus 2012 are fake virus protection but when my computer was still somewhat functional, these programs did not allow me to run anything which made it hard to fight it off. I have some really important stuff on my computer and I would hate to lose it all.