fake "windows security center" virus; won't allow me to run any programs

[jim0watkins]

 Results of screen317's Security Check version 0.99.4 
 Windows XP Service Pack 2 
 Out of date service pack!!
 Internet Explorer 6 Out of date!
``````````````````````````````
Antivirus/Firewall Check:
 Windows Firewall Disabled! 
 ESET Online Scanner v3   
 McAfee Total Protection   
 McAfee Uninstall Wizard   
```````````````````````````````
Anti-malware/Other Utilities Check:
 Malwarebytes' Anti-Malware   
 Java(TM) 6 Update 15 
 Out of date Java installed!
 Adobe Flash Player 10.0.45.2 
Adobe Reader 9.1.3
Out of date Adobe Reader installed!
````````````````````````````````
Process Check: 
objlist.exe by Laurent
````````````````````````````````
DNS Vulnerability Check:
 GREAT! (Not vulnerable to DNS cache poisoning)

``````````End of Log````````````

[Dr Jay]

Please upgrade to Windows XP SP3, because it includes all previously released updates. It also includes a small number of new functionalities. Some of the updates that Service Pack 3 provides, you may not have. It is now available via Windows Update.

More info about SP3: http://www.geekpolice.net/operating-systems-f20/windows-xp-service-pack-3-information-t16956.htm

=================================================

Please download the newest version of Adobe Acrobat Reader from Adobe.com

Before installing: it is important to remove older versions of Acrobat Reader since it does not do so automatically and old versions still leave you vulnerable.
Go to the Control Panel and enter Add or Remove Programs (Programs and Features in Vista/7).
Search in the list for all previous installed versions of Adobe Acrobat Reader. Uninstall/Remove each of them.

Once old versions are gone, please install the newest version.

==

Please download the newest version of Java from Java.com.

Before installing: it is important to remove older versions of Java since it does not do so automatically and old versions still leave you vulnerable.
Go to the Control Panel and enter Add or Remove Programs (Programs and Features in Vista/7).
Search in the list for all previous installed versions of Java. (J2SE Runtime Environment). Please uninstall/remove each of them.

Once old versions are gone, please install the newest version.

==================================================

See this page for more info about malware and prevention.

Any more questions?

[jim0watkins]

Everything is working perfectly now.  Thanks very much! Your help is appreciated.