What is Vista Security 2013 virus?

What is Vista Security 2013 virus?
Vista Security 2013 is a program which looks legitimate but is actually the fake clone of Quick Defragmenter or HDD Scan.it is a difficult fake program to remove once it gets in to your computer.Vista Security 2013 installs itself on your computer and tricks you into thinking that your computer is fully infected. It makes you think about what you can do to remove it and also pulls out certain personal information like password and other details from your system.If Vista Security 2013 is not removed immediately from your computer it can be such a headache and cause your problems. So dealing with it immediately or as soon as you detect it is at high priority.  Another reason why it's difficult to remove is because it can go undetected.

Vista Security 2013 will also show a lot of alerts and notifications warning you about system errors and hardware failure. The alert may look like this:

Fix Disk
Windows Disk Diagnostics will scan the system to identify performance problems.
Start or Cancel

Critical Error
Windows can’t find hard disk space. Hard drive error

Critical Error!
Windows was unable to save all the data for the file \System32\496A8300. The data has been lost. This error may be caused by a failure of your computer hardware.

How to remove Vista Security 2013 virus?

Now there are two methods for removal. Firstly you can use a trusted spyware removal tool or secondly you can remove it manually which may get a little tricky and isn't really recommended because the program may simply reinstall itself after you restart your PC, However here's the method below:

Stop Vista Security 2013 processes:
[random].exe

Remove Vista Security 2013 registry values:
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run "[random]"
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run "[random].exe"

Delete Vista Security 2013 files:
%Temp%\[random]
%Temp%\[random].exe
%Temp%\[random].dll
%Temp%\dfrg
%Temp%\dfrgr
%Documents and Settings%\[User_Name]\Desktop\Vista Security 2013.lnk
%Documents and Settings%\[User_Name]\Start Menu\Programs\Vista Security 2013
%Documents and Settings%\[User_Name]\Start Menu\Programs\Vista Security 2013\Vista Security 2013.lnk
%Documents and Settings%\[User_Name]\Start Menu\Programs\Vista Security 2013\Uninstall Vista Security 2013.lnk

Also I must advise to be careful with this procedure as deleting the wrong files can seriously harm your PC's operation
If your computer has Vista Security 2013 virus now, run an online full scan now and then Remove Vista Security 2013.