Kaspersky Internet Security blocks access to infected and probably infected files and applications. If a file is infected, it must be disinfected before you can access it.
In the menu bar, choose Protection > Detected objects.
The Detected objects window opens.
Click
next to the required file and choose Disinfect.
The application starts disinfecting the selected object. While disinfection is in progress, the application shows a dialog where you can choose the action to take on the object.
In the menu bar, choose Protection > Detected objects.
The Detected objects window opens.
Click the Disinfect All button.
The application starts disinfecting detected objects. While disinfection is in progress, the application shows a notification window where you can choose the action to take on the object. If you select the Apply to all checkbox in the notification window when choosing an action, the application applies the same action to all files of this type.
If you know for sure that the files being blocked by File Anti-Virus are safe, you can include them in Trusted Zone.
