Vulnerabilities are security flaws in computer applications that could turn your computer into easy prey for several types of malware and for hackers.
To prevent your computer from being exposed to these threats, checks to see if there
is any application in your computer that has any kind of security flaw.
On finding one,
will immediately fix the vulnerability,
and a pop-up message will be appear telling you what has happened. In
addition, if Windows needs to be updated to fix the vulnerability, a pop-up
warning will allow you to go to the corresponding Windows Update page.
If several vulnerabilities are detected, a pop-up warning will allow you
to access more detailed information by clicking on List
of vulnerabilities detected. This will open the Vulnerabilities
Viewer, which will inform you on the severity rating, and the names
of the threats that might exploit of the vulnerability. Click Windows
update to fix the vulnerabilities.