How do i get rid of Spyware pop ups and warnings!?

I keep getting pop ups in the lower right hand corner of my computer saying security Alert: NetWorm-i.virus@fp and to click the balloon to get this new spyware product. I’ve tried Microsoft windows defender, and microsoft malicious file remover or something like that it was called, and it removed 3 bad files but these keep popping up. Can someone please tell me what else i can do. And i dont want to download anything that isnt verified cos it’ll probaby just make it worse, so please dont say that! PLEASE HELP ITS DRIVING ME MAD!
Also ive ran scans through norton aswell which picks up nothing

If you already have norton, then I recommend upgrading to Norton Systemworks.
This is not a problem at all. Here’s what you need to do.
1st, don’t waste your time with AVG, true sword, spybot, ad aware, CA, spyhunter, superantispyware, avast, panda, kaspersky, spyware blaster, bitdefender, spyware guard, windows defender or anything of the sort. Stay away from anything that is FREE when it comes to spyware and antivirus. There is a reason why they free. They are NOT good.
2nd, You need some of the best software out there. Norton Systemworks is very good. That’s the only good software from Norton. I wouldn’t recommend Norton Internet security, its not that great. Now the best software you should get is Spysweeper with Anti-virus, this software is too good and gets better everyday. This is Elite software. It blocks over 450,000 definition threats, which contain multiple fringerprints with each(you can do the math). No other software can compete with that or come close for that matter. It catches everything: viruses, spyware, Adware, malware, root kits, keyloggers, trojans, worms, and anything else. It also has active shields. I’ve used them all and it is 2nd to none.
3rd, after you install and update the software, since its in your system you will have to turn off system restore and then go into safe mode and run the scan and eliminate the virus. then after removal, reboot and turn system restore back on.
4th, (Optional) I recommend a Firewall from Zone Alarm, their free version is so good. Or you can buy their Pro version, but the free version will do more than the job.
5th, any probs during or after you do all this, send me an e-mail or IM. I guarenDAMNtee my answers and will help you in person from IM if needed.

Security Essentials / Windows Defender – TEST SCAN + DOWNLOAD