Windows Defender Says 0-800-090-3274 pop-ups you see in your browser are the fruit of adware installed in your computer. If might be that you installed some free software recently which was integrated with one of millions adware specimens. As a result, you now see many unexpected alerts and pop-ups coming from different unsafe resources. 0-800-090-3274 alert is the example of such pop-ups.
Some active computer users these days are getting regularly bombarded by the permanent load of ongoing Error code 068-151-004 pop-ups, which definitely distract the attention of many of them. Truly, it is mandatory to undertake all possible measures to get rid of these pop-ups, since the results of user’s failure to be prudent may be quite devastating.