I will recommend you to use McAfee VirusScan Plus 2009.

McAfee VirusScan Plus 2009 is a solid contender in the anti-virus market. Its ability to find and remove threats was definitely above par. It turned out to be one of the better products that we came across.

McAfee VirusScan Plus 2009 also shines in the area of providing extra perks to the user. This is evidenced by the file shredding utility as well as the personal firewall that comes with the program. Customer support, while not entirely comprehensive, does seem to be able to help with most any problems that may be encountered by the casual user. In this sense the service is fairly good, despite the inability to make phone contact right away.

Overall we found the software to function well. It removed the threats that it encountered and it provides a few extra perks as well. This together with adequate customer service can make this program a good choice for many users.

Question
I have a problem in windows xp, Some office files are stored in my directory and i hide the folder. My system settings have changed and I am unable to fin the FOLDER OPTIONS.

Answer
There is no feature in Windows XP that enable you to hide the Folder Option from Tools menu. Usually this is caused by a computer virus or worm. I suggest you scan your computer with an up-to-date antivirus program. If the problem still insist, then edit the registry:

Go to start>run, type regedit, and hit enter. Then find the following key:

[HKEY_CURRENT_USERSoftwareMicrosoftWindowsCurrentVersionPoliciesExplorer]On the right panel, double click on the value NoFolderOptions. Then change 1 to 0. And exit the registry