Only use Malwarebytes Anti-Malware as a standalone scanner since 2008. Now with v3.0.xxx there is 90-100% CPU usage when running a quick scan. Not going to waste my time with a full scan test. I have tried all three versions of 3.0.xxx. All were exhibiting same behavior. Just uninstalled and reinstalled Malwarebytes Anti-Malware v2.2.1.1043 for the third time. High CPU usage is totally unacceptable. On the Malwarebytes forums it is stated that the full CPU resources are used to "speedup scans". Seems counter productive to me... If not corrected I'll have to find another standalone scanner.
Rob
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