Zonealarm Anti-Spyware 4

After being disappointed with new Ad-Aware 2007 (not ready yet for prime time), I searched for other anti-spyware applications and found Zone Alarm highly rated. But .... after installation, I noticed that boot-up time doubled, as well as shut down. Getting on the computer is now very sloooooooow. Frustrating. Ad-Aware was never like this. So, be forewarned. If Zone Labs could fix this resource-hog issue, the product would easily make 5 stars. Four stars is toward the quality of protection only.