here is a site to get free software downloads of many kinds that might help with your computer problem.

http://www.freewarefiles.com/
After going to this site right click and in the menue press create shortcut and then press yes and it will put a short cut on your desk top so you do not have to remember site URL and can use short cut.

After that scroll down on page to "Essential Downloads" Spyware/Adware Removers.

The three that would help to check your computer that I see would be,
Spyware Terminator
Malicious Software Removal Tool
avast! Virus Cleaner
These should all be 100% free software.

After downloading just install and run checks on your computer and IT should show if you have a problem.

Spybot - Search & Destroy
Spyware Terminator
Are also good programs.

Most these programs are self explained when you use them, they will seek and find viruses and spyware and quaranteen and give you the option of what you want to be remove, this you would choose if you are not sure leave in quaranteen and this stops the action of the virus but does not remove it is just quaranteen and in active.
Most times when these programs quaranteen they give you a option to go to the internet and read what type and what it can do to your computer.
If this option is not there copy and paste the name of what virus / spyware you want to check into your browser and it will link to proper site and information of what you need to know.


Things to look for mainly would be, all types Malware, and some trojans can be a problem, these are viruses that install in your computer and put add ons to redirect you or seek and destroy and recreate files.
I hate to say it but Microgaming is big on this I always do a complete manual unistall after play micro, because of this.


Hope this helps but either way this is a nice freebie site.
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