Test your Antivirus performance:

We can test our antivirus performance by a simple task. To check whether our using antivirus is performing properly or not just open your notepad and paste this –
 
X5O!P%@AP[4\PZX54(P^)7CC)7}$EICAR-STANDARD-ANTIVIRUS-TEST-FILE!$H+H*





Save that as Back4uvirus.bat




Now scan this file through your Antivirus. If your antivirus suspect this file as virus then your virus protection is OK.