QUOTE (YoKenny @ Sep 14 2008, 10:51 PM)

I didn't like it as it seemed too resource hungry for me.
That plus:
* Always has a running service, even though it doesn't have resident protection. That service can however be set to manual and it will only start when launching a-Squared Free.
* False positives. Although any anti-malware product is capable of a false positive a-Squared is more notoriously known for it.
I had previously used it for a few months (last year I think), but the false positives are what did it in for me.