You may have some Malware on your machine. You can go to malwarebyte.org and download the free
version to run and clean your computer. I suggest getting good virus protection
software because I am sure there are plenty of free ones out there but search
and see if you get 95% protection from those free ones. I know Microsoft
Security Essentials do not fully protect you.
Also, try deleting
the Prefech files from your windows folder.
Click on OS C: listed under computer
Go down to the Windows folder and click to show all folders
Search for Prefetch.
You can click on the first one and hold down the shift key
and click the last one to select all files and hit the delete key. Deleting
these files will not harm your computer.
These files are there to prefetch data faster each time you
go to a particular website.
Also, go to
Click the box for Delete browsing history on exit. Below
that click on delete and when the choices come up, make sure you check
I do all these things and I never get popups.