I need a really good spyware-adware-virus scanner for free to get off Advertismen from my computer.?

It's filling my computer with junk files to fill up my space and not let me open most of my programs

I need a really good spyware-adware-virus scanner for free to get off Advertismen from my computer.?husqvarna

spybod search and destroy

http://www.spybot.info/en/index.html

I need a really good spyware-adware-virus scanner for free to get off Advertismen from my computer.?microsoft office

http://www.grisoft.com/ - download and install free antivirus

http://www.safer-networking.org/ - spybot- search and destroy..good for eliminating adware and spyware.
Ad-Aware Scanner
This is really good, check it out, I have it on my pc and it has helped alot.
I have tried all the free ones.The one that beat them all when i was badly infected was avast.heres the link.

http://www.avast.com/eng/programs.html
Go to lavasoft.com, look for adware personal SE, its free for personal use.
I agreed with the previous answer:

free antivirus: AVAST is the best.

for free download AD-AWARE will help you against spyware and cookies.