Quote from Maverick74:
I have this same problem. I know what you are talking about. I get them when I open up ET sometimes. I think what it is, is there is a program that got downloaded from another site to trigger ads on internet explorer. If anyone knows what this program is and how to delete it let me know. It's very annoying. It's annoying because not only do these adds pop up, but they open a whole new browser which actually takes away from your system resources. So it slows your whole system down. And when you get 5 or 6 of them at once, it actually paralyzes your whole system for about 10 seconds. I would love to kill these f*cking people who designed this. I could deal with the old pop ups because you could get rid of them right away. These you actually have to wait for the entire ad to load up on your browser or you risk freezing your whole system. Come on Nitro or somebody, what is the deal with these?
Well, you assessed the problem correctly. Through some means, you have downloaded some "adware" onto your machine, which has now installed itself as a windows-based program and is monitoring the sites you visit, and then sending ads to you based upon your browsing habits. Most people get this sort of junk on their system from downloading trial software of all types. Basically here's how it works. You go to a site that has some sort of software to sell you. For the sake of argument, let's say it's a file sharing program so you can download MP3s. It doesn't have to be that though, it could be any type of software, even something trading related like front-end software for IB order entry.
So you download the software and quickly click through all the legal stuff and installation prompts. Before you know it, you've installed the software and you're up and running. Unfortunately, buried in that legal agreement you clicked "Accept" on during the installation process, it says that you are also installing other software as well. Probably during the installation process, there was some small checkbox that you could have unchecked to prevent this, but they purposely made it really easy to miss.
So in addition to the file sharing program, you could have installed 3 or 4 other programs which do all sorts of stuff without you knowing about it such as tracking the web sites you visit, how long you stay online, and other information that will help them develop a profile of you. Then, they use that data to start sending advertisements to you in the form of popups.
Using a pop-up blocker in this case is really just using software to block other software on your machine from doing what its supposed to. In the end, you have all these programs running on your machine just to keep things feeling normal. The best thing to do is not waste your time installing popup blocking software, but instead remove the programs that are doing all this work behind your back. A friend of mine got a laptop a few weeks ago and it became almost totally worthless a few days ago. He gave it to me and wanted me to figure out what the problem was. Through whatever means, he had about 7 different adware/spyware programs running in the background on that machine which had totally slowed the peformance down to a crawl.
The best way to get rid of these programs is to uninstall them from the control panel in Windows using the Add/Remove Programs icon. You may find you have a lot of adware and spyware installed on your system that you never even knew was on there. Some typical adware/spyware programs are "DealBag", "Gator", "Internet Search Tools", and "Insterstitial Ad delivery".
Needless to say, it's a real pain in the butt getting a system cleaned up after it's been infected with a bunch of garbage programs.