Why your computer needs to have Malware protection?

You have to consider this area if you are using free antivirus programs rather than using cracked antivirus programs, because free antivirus like avast, is helping to avoid this type of virus infection so you have to accept warning or alert when it detects a malware. if you are ignored then you will face the problem, but once it is infected your computer then, it is hard to remove when it is infected any of your important software programs or document so those anti viruses display the message to delete those files.

So either you have to install Malware protection or you have be accept and be alert when your free antivirus alerts you.