I installed Windows 7 on my new MSI CR400 and every time I have a new operating system installed, I always follow installing my security software. Nowadays, our computers should always secure specially if you are going online on the internet and I always thus.

But this time, Windows 7 gives me advise that it did not detected any anti-virus software I installed on my computer (yet AVIRA detects very fast every time a virus is present). What do you think is the reason? When I was still working as technical support in a certain IT company we always do the troubleshooting and solve problems for clients and this is what we always do first and must be aware of, it’s the compatibility issue.

As of now, this are the Anti-virus software companies suggested by Windows 7 Compatibility Center.

* Quick Heal
* PC Tools
* BullGuard
* K7
* CA
* Webroot
* Zone Alarm
* Gdata
* Sunbelt Software
* Kaspersky Lab
* Panda
* Symantec
* ESET
* BitDefender
* AhnLab
* F-Secure
* Microsoft Security Essentials
* Rising
* McAfee
* Trend Micro
* AVG
* Avast!