The pop-ups from windows.iyogi.com are a sign of your computer infected with some adware program that causes them to appear in your system. Without a doubt, tolerating these pop-ups is not a good thing, so we recommend you to get rid of them immediately from yoru computer.
These windows.iyogi.com pop-ups are generally the result of you installing some other program. It is probable that you've never intended to bring it into your PC, yet it was by default bundled with some other free program you've found online and then decided to install it.
The pop-ups from windows.iyogi.com must never be clicked by you. This is dangerous because they're associated with a fraudulent campaign run by some online crooks. Furthermore, the presence of these pop-ups and related adware on your computer makes it function very slow.
To remove windows.iyogi.com nasty pop-ups from your computer you're recommended to scan your PC with a reliable antivirus software for complex malware removal from your system. Please follow the removal instructions set forth below.