Sorry, never had it add speed to any PC I've had. More responses at http://forums.cnet.com/5238-7813-0.html?kw=SYSTEM+MECHANIC&select=All+CNET+Forums&forumID=&threadID=&messageType=1&tag=srchbr
Bob
I've seen this many times from the emails I get from zonealarm and I wanted to know if it was good or bad? Is it just another one of those apps that supposedly boosts your computer speed but really just makes it worse? It is made by zonelabs and I love their firewall work, but I just wanted to know from some experts if it works well and its helpful.

Chowhound
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GameFAQs
GameSpot
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TechRepublic