The following links provide access to websites where utility software can be downloaded.
All of these utilities are free. Some will offer a paid version. The free versions are safe to use.
Systems Resource is not responsible for any problems that occur with these utilities.

Adware & Spyware Removal Software

AdAware
How to run AdAware

SPYBOT, Search & Destroy

Microsoft® Windows AntiSpyware (Beta)

Interesting Articles

Spyware Primer

Adware Definition

Spam Law Test

okidata