I installed Extreme Security on Windows 8.1 on Saturday. Since then, I have gotten many, many messages from Windows - sometimes more than one a minute.

The messages are from User Account Control.
Program name: Check Point Internet Security
Verified publisher: Check Point Software Technologies Ltd.
File origin: Hard drive on this computer

I have had perhaps five of these pop up in the time I've typed this post.

What's going on? I don't believe this is normal.